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ICC 2024 1123
]]> The 2024 International Codes® (I-Codes®) have undergone substantial formatting changes as part of the digital transformation strategy of the International Code Council® (ICC®) to improve the user experience. The changes, promoting a cleaner, more modern look and enhancing readability and sustainability, include: Single column text format and modernized font styles improves readability QR Codes replace vertical margin sidebars and arrows to identify code changes more accurately Shading for table headers and notes improves locating tables and applicable notes Grouping of associated content brings tables and figures immediately after the parent section This comprehensive code comprises all building, plumbing, mechanical, fuel gas, energy conservation and electrical requirements for one- and two-family dwellings and townhouses up to three stories. The 2024 IRC® contains many important changes: Imaginary lot lines are added for calculating fire separation distance when considering multiple dwellings on a single lot Shared accessory rooms are an option in two-family dwellings 10-amp circuits now allowed for some lighting circuits, lighting outlets and exhaust Many requirements for energy storage systems added New protection requirements for storage batteries in garages are added Sleeping loft requirements added for habitable attic style lofts and tiny home style lofts now have maximum size limits to meet an exception Reinforcement of the floor below guards at a mezzanine is now required The final test of the DWV system may be visual Air exhaust openings now allowed near operable windows and doors A2L refrigerants are added as an option for cooling equipment Solvent cement joints for CPVC pipe are allowed above and below ground Kitchen islands are no longer required to have receptacle outlets Snow, wind and seismic maps updated Accessibility in care facilities clarified EV cars are added to the feeder load calculations

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1 2024 IRC® INTERNATIONAL RESIDENTIAL CODE® FOR ONE-AND TWO-FAMILY DWELLINGS
3 COPYRIGHT
4 NEW DESIGN FOR THE 2024 INTERNATIONAL CODES
5 PREFACE
21 CONTENTS
23 SECTION G2453 (635)—OUTDOOR DECORATIVE APPLIANCES
29 PART I-ADMINISTRATIVE
CHAPTER 1 SCOPE AND ADMINISTRATION
PART 1—SCOPE AND APPLICATION
SECTION R101—SCOPE AND GENERAL REQUIREMENTS
SECTION R102—APPLICABILITY
30 PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION R103—CODE COMPLIANCE AGENCY
SECTION R104—DUTIES AND POWERS OF THE BUILDING OFFICIAL
32 SECTION R105—PERMITS
34 SECTION R106—CONSTRUCTION DOCUMENTS
35 SECTION R107—TEMPORARY STRUCTURES AND USES
SECTION R108—FEES
36 SECTION R109—INSPECTIONS
SECTION R110—CERTIFICATE OF OCCUPANCY
37 SECTION R111—SERVICE UTILITIES
SECTION R112—MEANS OF APPEALS
SECTION R113—VIOLATIONS
38 SECTION R114—STOP WORK ORDER
39 PART II-DEFINITIONS
CHAPTER 2 DEFINITIONS
SECTION R201—GENERAL
SECTION R202—DEFINITIONS
61 PART III-BUILDING PLANNING AND CONSTRUCTION
CHAPTER 3 BUILDING PLANNING
SECTION R301—DESIGN CRITERIA
62 TABLE R301.2—CLIMATIC AND GEOGRAPHIC DESIGN CRITERIA
63 FIGURE R301.2(2)—ULTIMATE DESIGN WIND SPEEDS
64 FIGURE R301.2(3)—ALLOWABLE STRESS DESIGN GROUND SNOW LOADS, P g (asd) , FOR THE UNITED STATES (lb/ft2)
65 FIGURE R301.2.1—COMPONENT AND CLADDING PRESSURE ZONES
66 TABLE R301.2.1(1)—COMPONENT AND CLADDING LOADS FOR A BUILDINGWITH A MEAN ROOF HEIGHT OF 30 FEET LOCATED IN EXPOSURE B (ASD) (psf)a, b, c, d, e, f, g
67 TABLE R301.2.1(1)—COMPONENT AND CLADDING LOADS FOR A BUILDINGWITH A MEAN ROOF HEIGHT OF 30 FEET LOCATED IN EXPOSURE B (ASD) (psf) a, b, c, d, e, f, g—continued
68 TABLE R301.2.1(1)—COMPONENT AND CLADDING LOADS FOR A BUILDINGWITH A MEAN ROOF HEIGHT OF 30 FEET LOCATED IN EXPOSURE B (ASD) (psf) a, b, c, d, e, f, g—continued
69 TABLE R301.2.1(2)—HEIGHT AND EXPOSURE ADJUSTMENT COEFFICIENTS FOR Table R301.2.1(1)
70 FIGURE R301.2.1.1—REGIONS WHERE WIND DESIGN IS REQUIRED
71 TABLE R301.2.1.2—WINDBORNE DEBRIS PROTECTION FASTENING SCHEDULE FOR WOOD STRUCTURAL PANELSa, b, c, d
TABLE R301.2.1.3—WIND SPEED CONVERSIONSa
72 TABLE R301.2.1.5.1—ULTIMATE DESIGN WIND SPEED MODIFICATION FOR TOPOGRAPHIC WIND EFFECTa, b
FIGURE R301.2.1.5.1(1)—TOPOGRAPHIC FEATURES FOR WIND SPEED-UP EFFECT
73 FIGURE R301.2.1.5.1(2)—ILLUSTRATION OF WHERE ON A TOPOGRAPHIC FEATURE, WIND SPEED INCREASE IS APPLIED
FIGURE R301.2.1.5.1(3)—UPWIND OBSTRUCTION
74 FIGURE R301.2.2.1(1)—SEISMIC DESIGN CATEGORIES FOR DEFAULTSITE CONDITIONS FOR THE CONTERMINOUS UNITED STATES (WESTERN)aa.
75 FIGURE R301.2.2.1(2)—SEISMIC DESIGN CATEGORIES FOR DEFAULTSITE CONDITIONS FOR THE CONTERMINOUS UNITED STATES (EASTERN)a
76 FIGURE R301.2.2.1(3)—SEISMIC DESIGN CATEGORIES FOR DEFAULT SITE CONDITIONS FOR ALASKAa
FIGURE R301.2.2.1(4)—SEISMIC DESIGN CATEGORIES FOR DEFAULT SITE CONDITIONS FOR HAWAIIa
77 FIGURE R301.2.2.1(5)—SEISMIC DESIGN CATEGORIES FORDEFAULT SITE CONDITIONS FOR PUERTO RICO AND THE UNITED STATES VIRGIN ISLANDSa
FIGURE R301.2.2.1(6)—SEISMIC DESIGN CATEGORIES FORDEFAULT SITE CONDITIONS FOR GUAM AND THE NORTHERN MARIANA ISLANDSa
78 FIGURE R301.2.2.1(7)—SEISMIC DESIGN CATEGORIES FOR DEFAULT SITE CONDITIONS FOR AMERICAN SAMOAa
TABLE R301.2.2.1.1—SEISMIC DESIGN CATEGORY DETERMINATION
82 TABLE R301.5—MINIMUM UNIFORMLY DISTRIBUTED LIVE LOADS (in pounds per square foot)
TABLE R301.6—MINIMUM ROOF LIVE LOADS IN POUNDS-FORCE PER SQUARE FOOT OF HORIZONTAL PROJECTION
83 TABLE R301.7—ALLOWABLE DEFLECTION OF STRUCTURAL MEMBERSb, c
SECTION R302 —FIRE-RESISTANT CONSTRUCTION
84 TABLE R302.1(1)—EXTERIOR WALLS
TABLE R302.1(2)—EXTERIOR WALLS—DWELLINGS AND TOWNHOUSES WITH AN AUTOMATIC SPRINKLER SYSTEM
86 TABLE R302.3.6—DWELLING-SHARED ACCESSORY ROOM
88 TABLE R302.6—DWELLING UNIT GARAGE SEPARATION
91 SECTION R303—FOAM PLASTIC
TABLE R303.1.2—MATERIAL STANDARDS FOR FOAM PLASTIC INSULATING SHEATHING
93 SECTION R304—PROTECTION OF WOOD AND WOOD-BASED PRODUCTS AGAINST DECAY
95 SECTION R305—PROTECTION AGAINST SUBTERRANEAN TERMITES
96 FIGURE R305.4—TERMITE INFESTATION PROBABILITY MAP
SECTION R306—FLOOD-RESISTANT CONSTRUCTION
100 SECTION R307—STORM SHELTERS
101 SECTION R308—SITE ADDRESS
SECTION R309—AUTOMATIC SPRINKLER SYSTEMS
SECTION R310—SMOKE ALARMS
102 SECTION R311—CARBON MONOXIDE ALARMS
103 SECTION R312—MINIMUM ROOM AREAS
SECTION R313—CEILING HEIGHT
104 SECTION R314—MEZZANINES
SECTION R315—SLEEPING LOFTS
105 SECTION R316—HABITABLE ATTICS
SECTION R317—GARAGES AND CARPORTS
106 SECTION R318—MEANS OF EGRESS
108 SECTION R319—EMERGENCY ESCAPE AND RESCUE OPENINGS
110 SECTION R320—HANDRAILS
111 SECTION R321—GUARDS AND WINDOW FALL PROTECTION
SECTION R322—ACCESSIBILITY
112 SECTION R323—ELEVATORS AND PLATFORM LIFTS
SECTION R324—GLAZING
TABLE R324.3.1(1)—MINIMUM CATEGORY CLASSIFICATION OF GLAZING USING CPSC 16 CFR 1201
113 TABLE R324.3.1(1)—MINIMUM CATEGORY CLASSIFICATION OF GLAZING USING CPSC 16 CFR 1201
TABLE R324.3.1(2)—MINIMUM CATEGORY CLASSIFICATION OF GLAZING USING ANSI Z97.1
114 FIGURE R324.4.7—HAZARDOUS GLAZING LOCATIONS AT BOTTOM STAIR LANDINGS
115 SECTION R325—LIGHT, VENTILATION AND HEATING
116 SECTION R326—SANITATION
117 SECTION R327—TOILET, BATH AND SHOWER SPACES
FIGURE R327.1—MINIMUM FIXTURE CLEARANCES
SECTION R328—SWIMMING POOLS, SPAS AND HOT TUBS
118 SECTION R329—SOLAR ENERGY SYSTEMS
119 SECTION R330—ENERGY STORAGE SYSTEMS
121 FIGURE R330.8.1—ESS VEHICLE IMPACT PROTECTION
122 SECTION R331—STATIONARY ENGINE GENERATORS
SECTION R332—STATIONARY FUEL CELL POWER SYSTEMS
123 CHAPTER 4 FOUNDATIONS
SECTION R401—GENERAL
TABLE R401.4.1(1)—PRESUMPTIVE LOAD-BEARING VALUES OF FOUNDATION MATERIALSa
124 TABLE R401.4.1(2)—PROPERTIES OF SOILS CLASSIFIED ACCORDING TO THE UNIFIED SOIL CLASSIFICATION SYSTEM
SECTION R402—MATERIALS
125 TABLE R402.2—MINIMUM SPECIFIED COMPRESSIVE STRENGTH OF CONCRETE
126 SECTION R403—FOOTINGS
TABLE R403.1(1)—MINIMUM WIDTH AND THICKNESS FORCONCRETE FOOTINGS FOR LIGHT-FRAME CONSTRUCTION (inches)a, b, c, d
127 TABLE R403.1(1)—MINIMUM WIDTH AND THICKNESS FORCONCRETE FOOTINGS FOR LIGHT-FRAME CONSTRUCTION (inches)a, b, c, d—continued
TABLE R403.1(2)—MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS FORLIGHT-FRAME CONSTRUCTION WITH BRICK VENEER OR LATH AND PLASTER (inches)a, b, c, d
128 TABLE R403.1(2)—MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS FORLIGHT-FRAME CONSTRUCTION WITH BRICK VENEER OR LATH AND PLASTER (inches)a, b, c, d—continued
TABLE R403.1(3)—MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS WITHCAST-IN-PLACE CONCRETE OR PARTIALLY GROUTED MASONRY WALL CONSTRUCTION (inches)a, b, c, d
129 TABLE R403.1(3)—MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS WITHCAST-IN-PLACE CONCRETE OR PARTIALLY GROUTED MASONRY WALL CONSTRUCTION (inches)a, b, c, d—continued
130 FIGURE R403.1(1)—PLAIN CONCRETE FOOTINGS WITH MASONRY ANDCONCRETE STEM WALLS IN SEISMIC DESIGN CATEGORIES A, B AND Ca, b, c, d, e, f
131 FIGURE R403.1(2)—PERMANENT WOOD FOUNDATION BASEMENT WALL SECTION
FIGURE R403.1(3)—PERMANENT WOOD FOUNDATION CRAWL SPACE SECTION
132 TABLE R403.1.2—CONTINUOUS FOOTING REQUIREMENTS IN SEISMIC DESIGN CATEGORIES D0, D1 AND D2
133 FIGURE R403.1.3—REINFORCED CONCRETE FOOTINGS AND MASONRY AND CONCRETE STEM WALLS IN SDC D0, D1 AND D2a, b, c, d, e, f
136 FIGURE R403.1.7.1—FOUNDATION CLEARANCE FROM SLOPES
137 FIGURE R403.3(1)—INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS IN HEATED BUILDINGS
138 FIGURE R403.3(2)—AIR-FREEZING INDEX AN ESTIMATE OF THE 100-YEAR RETURN PERIOD
139 TABLE R403.3(1)—MINIMUM FOOTING DEPTH ANDINSULATION REQUIREMENTS FOR FROST-PROTECTED FOOTINGS IN HEATED BUILDINGSa
TABLE R403.3(2)—AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY
140 TABLE R403.3(2)—AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY—continued
141 TABLE R403.3(2)—AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY—continued
142 TABLE R403.3(2)—AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY—continued
143 TABLE R403.3(2)—AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY—continued
144 FIGURE R403.3(3)—INSULATION PLACEMENT FORFROST-PROTECTED FOOTINGS ADJACENT TO UNHEATED SLAB-ON-GROUND STRUCTURE
145 FIGURE R403.3(4)—INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS ADJACENT TO HEATED STRUCTURE
146 FIGURE R403.4(1)—BASEMENT OR CRAWL SPACE WITH PRECAST FOUNDATION WALL BEARING ON CRUSHED STONE
FIGURE R403.4(2)—BASEMENT OR CRAWL SPACE WITH PRECAST FOUNDATION WALL ON SPREAD FOOTING
147 TABLE R403.4—MINIMUM DEPTH (D) AND WIDTH (W) OF CRUSHED STONE FOOTINGSa, b (inches)
148 FIGURE R403.5(1)—CRUSHED STONE FOOTINGS FOR CAST-IN-PLACE CONCRETE FOUNDATIONS IN SEISMIC DESIGN CATEGORIES A, B,AND C AND WIND EXPOSURE CATEGORIES B, C, AND D: CAST-IN-PLACE CONCRETE FOUNDATION WALL WITH WOOD CRIPPLE WALL
FIGURE R403.5(2)—CRUSHED STONE FOOTINGS FOR CAST-IN-PLACE CONCRETE FOUNDATIONS IN SEISMIC DESIGN CATEGORIES A, B, AND C AND WIND EXPOSURE CATEGORIES B, C, AND D: CONCRETE SLAB-ON-GROUND WITHTURNED DOWN FOUNDATION CAST-IN-PLACE CONCRETE FOUNDATION WALL WITH NO CRIPPLE WALL ABOVE
149 FIGURE R403.5(3)—CRUSHED STONE FOOTINGS FOR CAST-IN-PLACE CONCRETE FOUNDATIONS IN SEISMIC DESIGN CATEGORIES A, B,AND C AND WIND EXPOSURE CATEGORIES B, C, AND D: CONCRETE SLAB-ON-GROUND WITH TURNED DOWN FOUNDATION
TABLE R403.5—MINIMUM CAST-IN-PLACE CONCRETE FOUNDATION WALLDIMENSIONS, REINFORCEMENT AND MAXIMUM BRACED WALL LINE SPACING
SECTION R404—FOUNDATION AND RETAINING WALLS
150 TABLE R404.1.2.1(1)—PLAIN MASONRY FOUNDATION WALLSf
151 TABLE R404.1.2.1(2)—8-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 5 INCHESa, c, f
152 TABLE R404.1.2.1(3)—10-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 6.75 INCHESa, c, f
153 TABLE R404.1.2.1(4)—12-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 8.75 INCHESa, c, f
154 TABLE R404.1.3.2(1)—MINIMUM HORIZONTAL REINFORCEMENT FOR CONCRETE BASEMENT WALLSa, b
TABLE R404.1.3.2(2)—MINIMUM VERTICAL REINFORCEMENT FOR6-INCH NOMINAL FLAT CONCRETE BASEMENT WALLSb, c, d, e, g, h, i, j, k
155 TABLE R404.1.3.2(2)—MINIMUM VERTICAL REINFORCEMENT FOR6-INCH NOMINAL FLAT CONCRETE BASEMENT WALLSb, c, d, e, g, h, i, j, k—continued
TABLE R404.1.3.2(3)—MINIMUM VERTICAL REINFORCEMENT FOR8-INCH (203 mm) NOMINAL FLAT CONCRETE BASEMENT WALLSb, c, d, e, f, h, i, j
156 TABLE R404.1.3.2(4)—MINIMUM VERTICAL REINFORCEMENT FOR10-INCH NOMINAL FLAT CONCRETE BASEMENT WALLSb, c, d, e, f, h, i, j
157 TABLE R404.1.3.2(5)—MINIMUM VERTICAL WALL REINFORCEMENT FOR6-INCH WAFFLE-GRID BASEMENT WALLSb, c, d, e, g, h, i, j
158 TABLE R404.1.3.2(6)—MINIMUM VERTICAL REINFORCEMENT FOR8-INCH WAFFLE-GRID BASEMENT WALLSb, c, d, e, f, h, i, j, k
159 TABLE R404.1.3.2(7)—MINIMUM VERTICAL REINFORCEMENT FOR6-INCH (152 mm) SCREEN-GRID BASEMENT WALLSb, c, d, e, g, h, i, j
160 TABLE R404.1.3.2(8)—MINIMUM VERTICAL REINFORCEMENT FOR 6-, 8-, 10- AND 12-INCH NOMINAL FLAT BASEMENT WALLSb, c, d, e, f, h, i, k, n, o
161 TABLE R404.1.3.2(8)—MINIMUM VERTICAL REINFORCEMENT FOR 6-, 8-, 10- AND 12-INCH NOMINAL FLAT BASEMENT WALLSb, c, d, e, f, h, i, k, n, o—continued
162 TABLE R404.1.3.2(9)—MINIMUM SPACING FOR ALTERNATE BAR SIZE AND ALTERNATE GRADE OF STEELa, b, c
166 FIGURE R404.1.5.3—FOUNDATION WALL CLAY MASONRY CURTAIN WALL WITH CONCRETE MASONRY PIERS
167 TABLE R404.2.3—PLYWOOD GRADE AND THICKNESS FOR WOODFOUNDATION CONSTRUCTION (30 pcf equivalent-fluid weight soil pressure)
168 TABLE R404.2.3—PLYWOOD GRADE AND THICKNESS FOR WOODFOUNDATION CONSTRUCTION (30 pcf equivalent-fluid weight soil pressure)—continued
SECTION R405 —FOUNDATION DRAINAGE
169 SECTION R406 —FOUNDATION WATERPROOFING AND DAMP PROOFING
170 SECTION R407—COLUMNS
SECTION R408—UNDER-FLOOR SPACE
172 CHAPTER 5 FLOORS
SECTION R501—GENERAL
SECTION R502—WOOD FLOOR FRAMING
173 FIGURE R502.2—FLOOR CONSTRUCTION
174 TABLE R502.3.1(1)—FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES(Residential sleeping areas, live load = 30 psf, L/Δ = 360)a
175 TABLE R502.3.1(1)—FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES(Residential sleeping areas, live load = 30 psf, L/Δ = 360)a—continued
176 TABLE R502.3.1(2)—FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES(Residential living areas, live load = 40 psf, L/Δ = 360)b
177 TABLE R502.3.1(2)—FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES(Residential living areas, live load = 40 psf, L/Δ = 360)b—continued
178 TABLE R502.3.3(1)—CANTILEVER SPANS FOR FLOOR JOISTSSUPPORTING LIGHT-FRAME EXTERIOR BEARING WALL AND ROOF ONLYa, b, c, f, g(Floor live load ≤ 40 psf, roof live load ≤ 20 psf)
TABLE R502.3.3(2)—CANTILEVER SPANS FOR FLOOR JOISTS SUPPORTING EXTERIOR BALCONYa, b, e
179 FIGURE R502.8—CUTTING, NOTCHING AND DRILLING
181 SECTION R503—FLOOR SHEATHING
TABLE R503.1—MINIMUM THICKNESS OF LUMBER FLOOR SHEATHING
182 TABLE R503.2.1.1(1)—ALLOWABLE SPANS AND LOADS FOR WOOD STRUCTURALPANELS FOR ROOF AND SUBFLOOR SHEATHING AND COMBINATION SUBFLOOR UNDERLAYMENTa, b, c
TABLE R503.2.1.1(2)—ALLOWABLE SPANS FOR SANDED PLYWOOD COMBINATION SUBFLOOR UNDERLAYMENTa
183 SECTION R504—PRESSURE PRESERVATIVE-TREATED WOOD FLOORS (ON GROUND)
SECTION R505—COLD-FORMED STEEL FLOOR FRAMING
184 TABLE R505.3.1(1)—FLOOR-TO-FOUNDATION OR BEARING WALL CONNECTION REQUIREMENTSa, b
185 TABLE R505.3.1(2)—FLOOR FASTENING SCHEDULEa
FIGURE R505.3.1(1)—FLOOR-TO-EXTERIOR LOAD-BEARING WALL STUD CONNECTION
FIGURE R505.3.1(2)—FLOOR-TO-WOOD-SILL CONNECTION
186 FIGURE R505.3.1(3)—FLOOR-TO-FOUNDATION CONNECTION
FIGURE R505.3.1(4)—CANTILEVERED FLOOR-TO-FOUNDATION CONNECTION
187 FIGURE R505.3.1(5)—CANTILEVERED FLOOR-TO-WOOD-SILL CONNECTION
FIGURE R505.3.1(6)—CANTILEVERED FLOOR TO EXTERIOR LOAD-BEARING WALL CONNECTION
188 FIGURE R505.3.1(7)—CONTINUOUS SPAN JOIST SUPPORTED ON INTERIOR LOAD-BEARING WALL
FIGURE R505.3.1(8)—LAPPED JOISTS SUPPORTED ON INTERIOR LOAD-BEARING WALL
189 FIGURE R505.3.1(9)—BEARING STIFFENERS FOR END JOISTS
TABLE R505.3.2—ALLOWABLE SPANS FOR COLD-FORMED STEEL JOISTS—SINGLE OR CONTINUOUS SPANSa, b, c, d, e, f
190 FIGURE R505.3.3.2(1)—JOIST BLOCKING (SOLID)
FIGURE R505.3.3.2(2)—JOIST BLOCKING (STRAP)
191 FIGURE R505.3.4(1)—BEARING STIFFENERS UNDER JAMB STUDS
192 FIGURE R505.3.4(2)—BEARING STIFFENER
FIGURE R505.3.7—TRACK SPLICE
193 FIGURE R505.3.8(1)—COLD-FORMED STEEL FLOOR CONSTRUCTION—6-FOOT FLOOR OPENING
FIGURE R505.3.8(2)—COLD-FORMED STEEL FLOOR CONSTRUCTION—8-FOOT FLOOR OPENING
194 FIGURE R505.3.8(3)—COLD-FORMED STEEL FLOOR CONSTRUCTION: FLOOR HEADER TO TRIMMER CONNECTION—6-FOOT OPENING
FIGURE R505.3.8(4)—COLD-FORMED STEEL FLOOR CONSTRUCTION: FLOOR HEADER TO TRIMMER CONNECTION—8-FOOT OPENING
195 SECTION R506—CONCRETE FLOORS (ON GROUND)
SECTION R507—EXTERIOR DECKS
196 TABLE R507.2.3—FASTENER AND CONNECTOR SPECIFICATIONS FOR DECKSa, b
FIGURE R507.3—DECK POSTS TO DECK FOOTING CONNECTION
197 TABLE R507.3.1—MINIMUM FOOTING SIZE FOR DECKS
198 TABLE R507.4—DECK POST HEIGHT
199 TABLE R507.4—DECK POST HEIGHT—continued
FIGURE R507.5—TYPICAL DECK BEAM SPANS
200 TABLE R507.5(1)—MAXIMUM DECK BEAM SPAN—40 PSF LIVE LOADc
201 TABLE R507.5(2)—MAXIMUM DECK BEAM SPAN—50 PSF GROUND SNOW LOADc
202 TABLE R507.5(3)—MAXIMUM DECK BEAM SPAN—60 PSF GROUND SNOW LOADc
203 TABLE R507.5(4)—MAXIMUM DECK BEAM SPAN—70 PSF GROUND SNOW LOADc
204 FIGURE R507.5.2(1)—DECK BEAM TO DECK POST
FIGURE R507.5.2(2)—NOTCHED POST-TO-BEAM CONNECTION
205 FIGURE R507.6—TYPICAL DECK JOIST SPANS
206 TABLE R507.6—MAXIMUM DECK JOIST SPANS
207 TABLE R507.6—MAXIMUM DECK JOIST SPANS—continued
TABLE R507.7—MAXIMUM JOIST SPACING FOR WOOD DECKING
208 TABLE R507.9.1.3(1)—DECK LEDGER CONNECTION TO BAND JOIST
209 FIGURE R507.9.1.3(1)—PLACEMENT OF LAG SCREWS AND BOLTS IN LEDGERS
TABLE R507.9.1.3(2)—PLACEMENT OF LAG SCREWS AND BOLTS IN DECK LEDGERS AND BAND JOISTS
FIGURE R507.9.1.3(2)—PLACEMENT OF LAG SCREWS AND BOLTS IN BAND JOISTS
211 FIGURE R507.9.2(1)—DECK ATTACHMENT FOR LATERAL LOADS
FIGURE R507.9.2(2)—DECK ATTACHMENT FOR LATERAL LOADS
213 CHAPTER 6 WALL CONSTRUCTION
SECTION R601—GENERAL
SECTION R602—WOOD WALL FRAMING
214 TABLE R602.3(1)—FASTENING SCHEDULE
215 TABLE R602.3(1)—FASTENING SCHEDULE—continued
216 TABLE R602.3(1)—FASTENING SCHEDULE—continued
217 TABLE R602.3(1)—FASTENING SCHEDULE—continued
218 TABLE R602.3(2)—ALTERNATE ATTACHMENTS TO TABLE R602.3(1)
219 TABLE R602.3(2)—ALTERNATE ATTACHMENTS TO TABLE R602.3(1)—continued
TABLE R602.3(3)—REQUIREMENTS FOR WOOD STRUCTURAL PANEL WALL SHEATHING USED TO RESIST WIND PRESSURESa, b, c
TABLE R602.3(4)—ALLOWABLE SPANS FOR PARTICLEBOARD WALL SHEATHINGa
220 TABLE R602.3(5)—SIZE, HEIGHT AND SPACING OF WOOD STUDSa
TABLE R602.3(6)—ALTERNATE WOOD BEARING WALL STUD SIZE, HEIGHT AND SPACING
221 FIGURE R602.3(1)—TYPICAL WALL, FLOOR AND ROOF FRAMING
222 FIGURE R602.3(2)—FRAMING DETAILS
223 TABLE R602.3.2—SINGLE TOP-PLATE SPLICE CONNECTION DETAILS
224 FIGURE R602.6(1)—NOTCHING AND BORED HOLE LIMITATIONS FOR EXTERIOR WALLS AND BEARING WALLS
225 FIGURE R602.6(2)—NOTCHING AND BORED HOLE LIMITATIONS FOR INTERIOR NONBEARING WALLS
FIGURE R602.6.1—TOP PLATE FRAMING TO ACCOMMODATE PIPING
226 TABLE R602.7(1)—GIRDER SPANSa AND HEADER SPANSa FOR EXTERIOR BEARING WALLS(Maximum spans for Douglas fir-larch, hem-fir, Southern pine and spruce-pine-firb and required number of jack studs)
227 TABLE R602.7(1)—GIRDER SPANSa AND HEADER SPANSa FOR EXTERIOR BEARING WALLS(Maximum spans for Douglas fir-larch, hem-fir, Southern pine and spruce-pine-firb and required number of jack studs)—continued
228 TABLE R602.7(1)—GIRDER SPANSa AND HEADER SPANSa FOR EXTERIOR BEARING WALLS(Maximum spans for Douglas fir-larch, hem-fir, Southern pine and spruce-pine-firb and required number of jack studs)—continued
229 TABLE R602.7(1)—GIRDER SPANSa AND HEADER SPANSa FOR EXTERIOR BEARING WALLS(Maximum spans for Douglas fir-larch, hem-fir, Southern pine and spruce-pine-firb and required number of jack studs)—continued
230 TABLE R602.7(1)—GIRDER SPANSa AND HEADER SPANSa FOR EXTERIOR BEARING WALLS(Maximum spans for Douglas fir-larch, hem-fir, Southern pine and spruce-pine-firb and required number of jack studs)—continued
231 TABLE R602.7(2)—GIRDER SPANSa AND HEADER SPANSa FOR INTERIOR BEARING WALLS(Maximum spans for Douglas fir-larch, hem-fir, southern pine and spruce-pine-firb and required number of jack studs)
TABLE R602.7(3)—GIRDER AND HEADER SPANSa FOR OPEN PORCHES(Maximum span for Douglas fir-larch, hem-fir, Southern pine and spruce-pine-firb)
232 FIGURE R602.7.1(1)—SINGLE-MEMBER HEADER IN EXTERIOR BEARING WALL
FIGURE R602.7.1(2)—ALTERNATIVE SINGLE-MEMBER HEADER WITHOUT CRIPPLE
233 FIGURE R602.7.2—RIM BOARD HEADER CONSTRUCTION
TABLE R602.7.3—MAXIMUM SPANS FOR WOOD STRUCTURAL PANEL BOX HEADERSa
234 FIGURE R602.7.3—TYPICAL WOOD STRUCTURAL PANEL BOX HEADER CONSTRUCTION
TABLE R602.7.5—MINIMUM NUMBER OF FULL-HEIGHT STUDS AT EACH END OF HEADERS IN EXTERIOR WALLSa
235 FIGURE R602.10.1.1—BRACED WALL LINES
TABLE R602.10.1.3—BRACED WALL LINE SPACING
236 FIGURE R602.10.1.4—ANGLED WALLS
237 FIGURE R602.10.2.2—LOCATION OF BRACED WALL PANELS
238 TABLE R602.10.3(1)—BRACING REQUIREMENTS BASED ON WIND SPEED
239 TABLE R602.10.3(1)—BRACING REQUIREMENTS BASED ON WIND SPEED—continued
240 TABLE R602.10.3(1)—BRACING REQUIREMENTS BASED ON WIND SPEED—continued
241 TABLE R602.10.3(2)—WIND ADJUSTMENT FACTORS TO THE REQUIRED LENGTH OF WALL BRACING
242 TABLE R602.10.3(3)—BRACING REQUIREMENTS BASED ON SEISMIC DESIGN CATEGORY
243 TABLE R602.10.3(3)—BRACING REQUIREMENTS BASED ON SEISMIC DESIGN CATEGORY—continued
244 TABLE R602.10.3(4)—SEISMIC ADJUSTMENT FACTORS TO THE REQUIRED LENGTH OF WALL BRACING
245 TABLE R602.10.3(4)—SEISMIC ADJUSTMENT FACTORS TO THE REQUIRED LENGTH OF WALL BRACING—continued
FIGURE R602.10.3.1—WALL HEIGHT FOR WOOD FRAMING
246 TABLE R602.10.4—BRACING METHODS
247 TABLE R602.10.4—BRACING METHODS—continued
248 TABLE R602.10.5—MINIMUM LENGTH OF BRACED WALL PANELS
249 TABLE R602.10.5—MINIMUM LENGTH OF BRACED WALL PANELS—continued
FIGURE R602.10.5—BRACED WALL PANELS WITH CONTINUOUS SHEATHING
250 TABLE R602.10.5.2—PARTIAL CREDIT FOR BRACED WALL PANELS LESS THAN 48 INCHES IN ACTUAL LENGTH
TABLE R602.10.6.1—MINIMUM HOLD-DOWN FORCES FOR METHOD ABW BRACED WALL PANELS
FIGURE R602.10.6.1—METHOD ABW—ALTERNATE BRACED WALL PANEL
251 FIGURE R602.10.6.2—METHOD PFH—PORTAL FRAME WITH HOLD-DOWNS
FIGURE R602.10.6.3—METHOD PFG—PORTAL FRAME AT GARAGE DOOR OPENINGS IN SEISMIC DESIGN CATEGORIES A, B AND C
252 TABLE R602.10.6.4—TENSION STRAP CAPACITY FOR RESISTING WINDPRESSURES PERPENDICULAR TO METHODS PFH, PFG AND CS-PF BRACED WALL PANELSa
253 FIGURE R602.10.6.4—METHOD CS-PF—CONTINUOUSLY SHEATHED PORTAL FRAME PANEL CONSTRUCTION
254 FIGURE R602.10.6.5.2—METHOD BV-WSP—WALL BRACING FORDWELLINGS WITH STONE AND MASONRY VENEER IN SEISMIC DESIGN CATEGORIES D0, D1 and D2
255 TABLE R602.10.6.5.4—METHOD BV-WSP WALL BRACING REQUIREMENTS d
256 TABLE R602.10.6.5.4—METHOD BV-WSP WALL BRACING REQUIREMENTS d—continued
FIGURE R602.10.7—END CONDITIONS FOR BRACED WALL LINES WITH CONTINUOUS SHEATHING
257 FIGURE R602.10.8(1)—BRACED WALL PANEL CONNECTION WHEN PERPENDICULAR TO FLOOR/CEILING FRAMING
FIGURE R602.10.8(2)—BRACED WALL PANEL CONNECTION WHEN PARALLEL TO FLOOR/CEILING FRAMING
258 FIGURE R602.10.8.2(1)—BRACED WALL PANEL CONNECTION TO PERPENDICULAR RAFTERS
259 FIGURE R602.10.8.2(2)—BRACED WALL PANEL CONNECTION OPTION TO PERPENDICULAR RAFTERS OR ROOF TRUSSES
FIGURE R602.10.8.2(3)—BRACED WALL PANEL CONNECTION OPTION TO PERPENDICULAR RAFTERS OR ROOF TRUSSES
260 FIGURE R602.10.9—MASONRY STEM WALLS SUPPORTING BRACED WALL PANELS
261 FIGURE R602.11.2—STEPPED FOUNDATION CONSTRUCTION
262 FIGURE R602.12.1—RECTANGLE CIRCUMSCRIBING AN ENCLOSED BUILDING
263 TABLE R602.12.4—MINIMUM NUMBER OF BRACING UNITS ON EACH SIDE OF THE CIRCUMSCRIBED RECTANGLE
264 FIGURE R602.12.5—BRACING UNIT DISTRIBUTION
SECTION R603—COLD-FORMED STEEL WALL FRAMING
265 TABLE R603.3.1—WALL TO FOUNDATION OR FLOOR CONNECTION REQUIREMENTSa, b
266 TABLE R603.3.1—WALL TO FOUNDATION OR FLOOR CONNECTION REQUIREMENTSa, b—continued
FIGURE R603.3.1(1)—WALL TO FLOOR CONNECTION
267 FIGURE R603.3.1(2)—WALL TO FOUNDATION CONNECTION
FIGURE R603.3.1(3)—WALL TO WOOD SILL CONNECTION
268 FIGURE R603.3.1(4)—WIND UPLIFT CONNECTOR
TABLE R603.3.1.1(1)—GABLE ENDWALL TO FLOOR CONNECTION REQUIREMENTSa, b, c
TABLE R603.3.1.1(2)—GABLE ENDWALL BOTTOM TRACK TO FOUNDATION CONNECTION REQUIREMENTSa, b, c
269 TABLE R603.3.2(1)—WALL FASTENING SCHEDULEa
270 TABLE R603.3.2(2)—24-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa, b, c, d
271 TABLE R603.3.2(3)—28-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa, b, c, d
272 TABLE R603.3.2(4)—32-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa, b, c, d
273 TABLE R603.3.2(5)—36-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa, b, c, d
274 TABLE R603.3.2(6)—40-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa, b, c, d
275 TABLE R603.3.2(7)—24-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa, b, c, d
276 TABLE R603.3.2(8)—28-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa, b, c, d
277 TABLE R603.3.2(9)—32-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa, b, c, d
278 TABLE R603.3.2(10)—36-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa, b, c, d
279 TABLE R603.3.2(11)—40-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa, b, c, d
280 TABLE R603.3.2(12)—24-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa, b, c, d
281 TABLE R603.3.2(13)—28-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa, b, c, d
282 TABLE R603.3.2(14)—32-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa, b, c, d
283 TABLE R603.3.2(15)—36-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa, b, c, d
284 TABLE R603.3.2(16)—40-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa, b, c, d
285 TABLE R603.3.2.1(1)—ALL BUILDING WIDTHS GABLE ENDWALLS 8, 9 OR 10 FEET IN HEIGHTa, b, c, d
286 TABLE R603.3.2.1(2)—ALL BUILDING WIDTHS GABLE ENDWALLS OVER 10 FEET IN HEIGHTa, b, c, d
287 FIGURE R603.3.3(1)—STUD BRACING WITH STRAPPING ONLY
FIGURE R603.3.3(2)—STUD BRACING WITH STRAPPING AND SHEATHING MATERIAL
288 FIGURE R603.3.5—TRACK SPLICE
FIGURE R603.4—CORNER FRAMING
289 TABLE R603.6(1)—BOX-BEAM AND BACK-TO-BACK HEADER SPANS(HEADERS SUPPORTING ROOF AND CEILING ONLY)a, b, d
290 TABLE R603.6(2)—BOX-BEAM AND BACK-TO-BACK HEADER SPANS(HEADERS SUPPORTING ROOF AND CEILING ONLY)a, b, d
291 TABLE R603.6(3)—BOX-BEAM AND BACK-TO-BACK HEADER SPANS(HEADERS SUPPORTING ONE FLOOR, ROOF AND CEILING)a, b, d
292 TABLE R603.6(4)—BOX-BEAM AND BACK-TO-BACK HEADER SPANS(HEADERS SUPPORTING ONE FLOOR, ROOF AND CEILING)a, b, d
293 TABLE R603.6(5)—BOX-BEAM AND BACK-TO-BACK HEADER SPANS(HEADERS SUPPORTING TWO FLOORS, ROOF AND CEILING)a, b, d
294 TABLE R603.6(6)—BOX-BEAM AND BACK-TO-BACK HEADER SPANS(HEADERS SUPPORTING TWO FLOORS, ROOF AND CEILING)a, b, d
295 FIGURE R603.6(1)—BOX BEAM HEADER
FIGURE R603.6(2)—BACK-TO-BACK HEADER
296 FIGURE R603.6.1(1)—BOX BEAM HEADER IN GABLE ENDWALL
FIGURE R603.6.1(2)—BACK-TO-BACK HEADER IN GABLE ENDWALL
297 TABLE R603.7(1)—TOTAL NUMBER OF JACK AND KING STUDS REQUIRED AT EACH END OF AN OPENING
TABLE R603.7(2)—HEADER TO KING STUD CONNECTION REQUIREMENTSa, b, c, d
TABLE R603.8—HEAD AND SILL TRACK SPAN
298 FIGURE R603.9—STRUCTURAL SHEATHING FASTENING PATTERN
TABLE R603.9.2(1)—MINIMUM PERCENTAGE OF FULL-HEIGHT STRUCTURAL SHEATHING ON EXTERIOR WALLSa, b
299 TABLE R603.9.2(1)—MINIMUM PERCENTAGE OF FULL-HEIGHT STRUCTURAL SHEATHING ON EXTERIOR WALLSa, b—continued
TABLE R603.9.2(2)—FULL-HEIGHT SHEATHING LENGTH ADJUSTMENT FACTORS
300 FIGURE R603.9.4.2—CORNER STUD HOLD-DOWN D
TABLE R603.9.5(1)—REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 33-MIL COLD-FORMED STEEL FRAMING AND 6-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING
301 TABLE R603.9.5(1)—REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 33-MIL COLD-FORMED STEEL FRAMING AND 6-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING—continued
TABLE R603.9.5(2)—REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 43-MIL COLD-FORMED STEEL FRAMING AND 6-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING
302 TABLE R603.9.5(2)—REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 43-MIL COLD-FORMED STEEL FRAMING AND 6-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING—continued
TABLE R603.9.5(3)—REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 33-MIL COLD-FORMED STEEL FRAMING AND 4-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING
303 TABLE R603.9.5(3)—REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 33-MIL COLD-FORMED STEEL FRAMING AND 4-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING—continued
TABLE R603.9.5(4)—REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 43-MIL COLD-FORMED STEEL FRAMING AND 4-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING
304 SECTION R604 —WOOD STRUCTURAL PANELS
SECTION R605 —PARTICLEBOARD
SECTION R606 —GENERAL MASONRY CONSTRUCTION
305 TABLE R606.2.8—MORTAR PROPORTIONSa, b
TABLE R606.2.12—GROUT PROPORTIONS BY VOLUME FOR MASONRY CONSTRUCTION
306 TABLE R606.3.4.1—MINIMUM CORROSION PROTECTION
307 TABLE R606.3.5.1—GROUT SPACE DIMENSIONS AND POUR HEIGHTS
308 TABLE R606.6.4—SPACING OF LATERAL SUPPORT FOR MASONRY WALLS
309 TABLE R606.9—ALLOWABLE COMPRESSIVE STRESSES FOR EMPIRICAL DESIGN OF MASONRY
310 TABLE R606.9—ALLOWABLE COMPRESSIVE STRESSES FOR EMPIRICAL DESIGN OF MASONRY—continued
311 FIGURE R606.11(1)—ANCHORAGE REQUIREMENTS FORMASONRY WALLS LOCATED IN SEISMIC DESIGN CATEGORY A, B OR C AND WHERE WIND LOADS ARE LESS THAN 30 PSF
312 FIGURE R606.11(2)—REQUIREMENTS FOR REINFORCED GROUTED MASONRY CONSTRUCTION IN SEISMIC DESIGN CATEGORY C
313 FIGURE R606.11(3)—REQUIREMENTS FOR REINFORCED MASONRY CONSTRUCTION IN SEISMIC DESIGN CATEGORY D0, D1 OR D2
314 TABLE R606.12.2.1—MINIMUM SOLID WALL LENGTH ALONG EXTERIOR WALL LINES
315 TABLE R606.12.3.2—MINIMUM DISTRIBUTED WALL REINFORCEMENTFOR BUILDINGS ASSIGNED TO SEISMIC DESIGN CATEGORY D0 or D1
316 TABLE R606.12.4.1—MINIMUM REINFORCING FOR STACKED BONDED MASONRY WALLS IN SEISMIC DESIGN CATEGORY D2
TABLE R606.12.4.2—MINIMUM REINFORCING FOR STACKED BONDED MASONRY WALLS IN SEISMIC DESIGN CATEGORY D2
317 SECTION R607—GLASS UNIT MASONRY
FIGURE R607.4.1—GLASS UNIT MASONRY DESIGN WIND LOAD RESISTANCE
318 SECTION R608—EXTERIOR CONCRETE WALL CONSTRUCTION
319 TABLE R608.3—DIMENSIONAL REQUIREMENTS FOR WALLSa
320 FIGURE R608.3(1)—FLAT WALL SYSTEM
FIGURE R608.3(2)—WAFFLE-GRID WALL SYSTEM
321 FIGURE R608.3(3)—SCREEN-GRID WALL SYSTEM
322 TABLE R608.5.4(1)—LAP SPLICE AND TENSION DEVELOPMENT LENGTHS
323 TABLE R608.5.4(1)—LAP SPLICE AND TENSION DEVELOPMENT LENGTHS—continued
FIGURE R608.5.4(1)—LAP SPLICES
FIGURE R608.5.4(2)—DEVELOPMENT LENGTH AND COVER FOR HOOKS AND BAR EXTENSION
324 FIGURE R608.5.4(3)—STANDARD HOOKS
TABLE R608.5.4(2)—MAXIMUM SPACING FOR ALTERNATIVE BAR SIZE AND ALTERNATIVE GRADE OF STEELa, b, c
325 TABLE R608.5.4(2)—MAXIMUM SPACING FOR ALTERNATIVE BAR SIZE AND ALTERNATIVE GRADE OF STEELa, b, c—continued
326 FIGURE R608.6(1)—ABOVE-GRADE CONCRETE WALL CONSTRUCTION ONE STORY
327 FIGURE R608.6(2)—ABOVE-GRADE CONCRETE WALL CONSTRUCTION CONCRETE FIRST STORY AND LIGHT-FRAME SECOND STORY
328 FIGURE R608.6(3)—ABOVE-GRADE CONCRETE WALL CONSTRUCTION TWO STORY
329 FIGURE R608.6(4)—ABOVE-GRADE CONCRETE WALL SUPPORTED ON MONOLITHIC SLAB-ON-GROUND FOOTING
330 TABLE R608.6(1)—MINIMUM VERTICAL REINFORCEMENT FOR FLAT ABOVE-GRADE WALLSa, b, c, d, e
331 TABLE R608.6(2)—MINIMUM VERTICAL REINFORCEMENT FOR WAFFLE-GRID ABOVE-GRADE WALLSa, b, c, d, e
332 TABLE R608.6(3)—MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH SCREEN-GRID ABOVE-GRADE WALLSa, b, c, d, e
333 TABLE R608.6(4)—MINIMUM VERTICAL REINFORCEMENT FOR FLAT, WAFFLE- ANDSCREEN-GRID ABOVE-GRADE WALLS DESIGNED CONTINUOUS WITH FOUNDATION STEM WALLSa, b, c, d, e, k
336 FIGURE R608.7.1.1(1)—MINIMUM SOLID WALL LENGTH
337 FIGURE R608.7.1.1(2)—VERTICAL REINFORCEMENT LAYOUT DETAIL
338 FIGURE R608.7.1.1(3)—VERTICAL WALL REINFORCEMENT ADJACENT TO WALL OPENINGS
TABLE R608.7.1.1(1)—UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACHEXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE ONE STORY OR TOP STORY OF TWO STORYa, c, d, e, f, g
339 TABLE R608.7.1.1(1)—UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACHEXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE ONE STORY OR TOP STORY OF TWO STORYa, c, d, e, f, g—continued
340 TABLE R608.7.1.1(2)—UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE FIRST STORY OF TWO STORYa, c, d, e, f, g
341 TABLE R608.7.1.1(2)—UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE FIRST STORY OF TWO STORYa, c, d, e, f, g—continued
342 TABLE R608.7.1.1(3)—UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR SIDEWALL FOR WIND PARALLEL TO RIDGEa, c, d, e, f, g
343 TABLE R608.7.1.1(3)—UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR SIDEWALL FOR WIND PARALLEL TO RIDGEa, c, d, e, f, g—continued
344 TABLE R608.7.1.1(5)—REDUCTION FACTOR, R2, FOR FLOOR-TO-CEILING WALL HEIGHTS LESS THAN 10 FEETa, b
345 TABLE R608.7.1.1(6)—REDUCTION FACTOR FOR DESIGN STRENGTH, R3, FOR FLAT, WAFFLE- AND SCREEN-GRID WALLSa, c
347 FIGURE R608.8(1)—REINFORCEMENT OF OPENINGS
FIGURE R608.8(2)—LINTEL FOR FLAT WALLS
348 FIGURE R608.8(3)—LINTELS FOR WAFFLE-GRID WALLS
349 FIGURE R608.8(4)—LINTELS FOR SCREEN-GRID WALLS
350 TABLE R608.8(1)—LINTEL DESIGN LOADING CONDITIONSa, b, d
351 TABLE R608.8(2)—MAXIMUM ALLOWABLE CLEAR SPANS FOR 4-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m(ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET)
352 TABLE R608.8(2)—MAXIMUM ALLOWABLE CLEARSPANS FOR 4-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m(ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET)—continued
353 TABLE R608.8(3)—MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m(ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET)
354 TABLE R608.8(3)—MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m(ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET)—continued
355 TABLE R608.8(4)—MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m(ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET)
356 TABLE R608.8(4)—MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m(ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET)—continued
357 TABLE R608.8(5)—MAXIMUM ALLOWABLE CLEAR SPANS FOR 10-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m(ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET)
358 TABLE R608.8(5)—MAXIMUM ALLOWABLE CLEAR SPANS FOR 10-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m(ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET)—continued
359 TABLE R608.8(6)—MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, o(MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR SPAN 32 FEET)
360 TABLE R608.8(6)—MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, o(MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR SPAN 32 FEET)—continued
361 TABLE R608.8(7)—MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH-THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, o(MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR CLEAR SPAN 32 FEET)
362 TABLE R608.8(7)—MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH-THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, o(MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR CLEAR SPAN 32 FEET)—continued
363 TABLE R608.8(8)—MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-THICK SCREEN-GRID LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, p(ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET)
364 TABLE R608.8(9)—MAXIMUM ALLOWABLE CLEAR SPANS FOR FLAT LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLSa, b, c, d, e, g
365 TABLE R608.8(9)—MAXIMUM ALLOWABLE CLEAR SPANS FORFLAT LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLSa, b, c, d, e, g—continued
TABLE R608.8(10)—MAXIMUM ALLOWABLE CLEAR SPANS FOR WAFFLE-GRID AND SCREEN-GRID LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLSc, d, e, f, g
367 FIGURE R608.9(1)—WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
368 TABLE R608.9(1)—WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULARa, b
FIGURE R608.9(2)—WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
369 TABLE R608.9(2)—WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLELa, b
FIGURE R608.9(3)—WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
370 TABLE R608.9(3)—WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULARa, b, c, d, e
371 FIGURE R608.9(4)—WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
372 TABLE R608.9(4)—WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLELa, b, c, d, e
373 FIGURE R608.9(5)—COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULARFor SI:
374 TABLE R608.9(5)—COLD-FORMED STEEL-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULARa, b, c
FIGURE R608.9(6)—COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
375 TABLE R608.9(6)—COLD-FORMED STEEL-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLELa, b, c
FIGURE R608.9(7)—COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
376 TABLE R608.9(7)—COLD-FORMED STEEL-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULARa, b, c, d, e
FIGURE R608.9(8)—COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
377 TABLE R608.9(8)—COLD-FORMED STEEL-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLELa, b, c, d, e
FIGURE R608.9(9)—WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
378 TABLE R608.9(9)—WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULARa, b, c, d, e
FIGURE R608.9(10)—WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
379 TABLE R608.9(10)—WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLELa, b, c, d, e
380 FIGURE R608.9(11)—COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
381 TABLE R608.9(11)—COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULARa, b, c, d, e
FIGURE R608.9(12)—COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
382 TABLE R608.9(12)—COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLELa, b, c, d, e
383 SECTION R609—EXTERIOR WINDOWS AND DOORS
384 FIGURE R609.7.2(1)—THROUGH THE FRAME
FIGURE R609.7.2(2)—FRAME CLIP
FIGURE R609.7.2(3)—THROUGH THE FRAME
385 FIGURE R609.7.2(4)—FRAME CLIP
FIGURE R609.7.2(5)—THROUGH THE FLANGE
FIGURE R609.7.2(6)—THROUGH THE FLANGE
FIGURE R609.7.2(7)—FRAME CLIP
386 FIGURE R609.7.2(8)—THROUGH THE FLANGE
SECTION R610 —STRUCTURAL INSULATED PANEL WALL CONSTRUCTION
387 FIGURE R610.4—SIP WALL PANEL
TABLE R610.5(1)—MINIMUM THICKNESS FOR SIP WALL SUPPORTING SIP OR LIGHT-FRAME ROOF ONLY (inches)a
388 TABLE R610.5(1)—MINIMUM THICKNESS FOR SIP WALL SUPPORTING SIP OR LIGHT-FRAME ROOF ONLY (inches)a—continued
TABLE R610.5(2)—MINIMUM THICKNESS FOR SIP WALLSUPPORTING SIP OR LIGHT-FRAME ONE STORY AND ROOF ONLY (inches)a
389 TABLE R610.5(2)—MINIMUM THICKNESS FOR SIP WALLSUPPORTING SIP OR LIGHT-FRAME ONE STORY AND ROOF ONLY (inches)a—continued
FIGURE R610.5(1)—MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS
390 FIGURE R610.5(2)—MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS
FIGURE R610.5(3)—TRUSSED ROOF TO TOP PLATE CONNECTION
391 FIGURE R610.5(4)—SIP WALL-TO-WALL PLATFORM FRAME CONNECTION
FIGURE R610.5(5)—SIP WALL-TO-WALL HANGING FLOOR FRAME CONNECTION(I-Joist floor shown for Illustration only)
392 FIGURE R610.5.1—SIP WALL FRAMING CONFIGURATION
FIGURE R610.5.2—SIP WALL TO CONCRETE SLAB FOR FOUNDATION WALL ATTACHMENT
393 FIGURE R610.5.4—SIP CORNER FRAMING DETAIL
394 FIGURE R610.8—TYPICAL SIP WALL PANEL-TO-PANEL CONNECTION DETAILS
TABLE R610.8—MAXIMUM SPANS FOR 117/8-INCH OR DEEPER SIP HEADERS (feet)a, c, d
395 CHAPTER 7 WALL COVERING
SECTION R701—GENERAL
SECTION R702—INTERIOR COVERING
TABLE R702.1(1)—THICKNESS OF PLASTER
396 TABLE R702.1(2)—GYPSUM PLASTER PROPORTIONSa
TABLE R702.1(3)—CEMENT PLASTER PROPORTIONS, PARTS BY VOLUME
398 TABLE R702.3.5—MINIMUM THICKNESS AND APPLICATION OF GYPSUM BOARD AND GYPSUM PANEL PRODUCTS
399 TABLE R702.3.6—SHEAR CAPACITY FOR HORIZONTAL WOOD-FRAMED GYPSUM BOARD DIAPHRAGM CEILING ASSEMBLIES
TABLE R702.4.2—BACKER BOARD MATERIALS
400 TABLE R702.7(1)—VAPOR RETARDER MATERIALS AND CLASSES
TABLE R702.7(2)—VAPOR RETARDER OPTIONS
401 TABLE R702.7(3)—CLASS III VAPOR RETARDERS
TABLE R702.7(4)—CONTINUOUS INSULATION WITH CLASS I OR II RESPONSIVE VAPOR RETARDER
TABLE R702.7(5)—CONTINUOUS INSULATION ON WALLS WITHOUT A CLASS I, II OR III INTERIOR VAPOR RETARDERa
402 SECTION R703—EXTERIOR WALL COVERING
403 TABLE R703.3(1)—SIDING MINIMUM ATTACHMENT AND MINIMUM THICKNESS
404 TABLE R703.3(1)—SIDING MINIMUM ATTACHMENT AND MINIMUM THICKNESS—continued
TABLE R703.3(2)—SCREW FASTENER SUBSTITUTION FOR SIDING ATTACHMENT TO COLD-FORMED STEEL LIGHT FRAME CONSTRUCTIONa, b, c, d, e
405 TABLE R703.3.2—LIMITS FOR ATTACHMENT PER Table R703.3(1)
TABLE R703.3.3—OPTIONAL SIDING ATTACHMENT SCHEDULE FOR FASTENERS WHERE NO STUD PENETRATION NECESSARY
407 TABLE R703.6.1—MAXIMUM WEATHER EXPOSURE FOR WOOD SHAKES AND SHINGLES ON EXTERIOR WALLSa, b, c(Dimensions are in inches)
TABLE R703.6.3(1)—SINGLE-COURSE SIDEWALL FASTENERS
408 TABLE R703.6.3(2)—DOUBLE-COURSE SIDEWALL FASTENERS
410 FIGURE R703.8(1)—TYPICAL MASONRY VENEER WALL DETAILS d
411 FIGURE R703.8(2)—TYPICAL MASONRY VENEER WALL DETAILSe
412 TABLE R703.8(1)—STONE OR MASONRY VENEER LIMITATIONS AND REQUIREMENTS, WOOD OR STEEL FRAMING, SEISMIC DESIGN CATEGORIES A, B AND C
TABLE R703.8(2)—STONE OR MASONRY VENEER LIMITATIONS AND REQUIREMENTS, ONE- AND TWO-FAMILY DETACHED DWELLINGS, SEISMIC DESIGN CATEGORIES D0, D1 AND D2
413 FIGURE R703.8.2.1—EXTERIOR MASONRY VENEER SUPPORT BY STEEL ANGLES
414 FIGURE R703.8.2.2(1)—EXTERIOR MASONRY VENEER SUPPORT BY ROOF MEMBERS
FIGURE R703.8.2.2(2)—EXTERIOR MASONRY VENEER SUPPORT BY LEDGER
415 TABLE R703.8.3.1—ALLOWABLE SPANS FOR LINTELS SUPPORTING MASONRY VENEERa, b, c, d
TABLE R703.8.3.2—HEIGHT OF MASONRY VENEER ABOVE OPENING
416 FIGURE R703.8.3.2—MASONRY VENEER OPENING
TABLE R703.8.4(1)—TIE ATTACHMENT AND AIRSPACE REQUIREMENTS
417 TABLE R703.8.4(2)—REQUIRED BRICK TIE SPACING FOR DIRECT APPLICATION TO WOOD STRUCTURAL PANEL SHEATHINGa, b, c
419 FIGURE R703.11.1.1(1)—TYPICAL STARTER STRIPa
FIGURE R703.11.1.2 (1)—TYPICAL SNAP LOCK AND UTILITY TRIMa
420 FIGURE R703.11.1.2 (2)—TYPICAL SNAP LOCK AND UTILITY TRIM UNDER WINDOWa
TABLE R703.11.2—REQUIRED MINIMUM WIND LOAD DESIGN PRESSURE RATING FOR VINYL SIDING INSTALLED OVER FOAM PLASTIC SHEATHING ALONE
421 TABLE R703.11.2—REQUIRED MINIMUM WIND LOAD DESIGN PRESSURE RATING FOR VINYL SIDING INSTALLED OVER FOAM PLASTIC SHEATHING ALONE—continued
422 FIGURE R703.14.1.1.2 (1)—TYPICAL POLYPROPYLENE SIDING TRIM UNDER WINDOWS AND AT THE TOP OF WALLS
423 TABLE R703.15.1—CLADDING MINIMUM FASTENING REQUIREMENTS FOR DIRECT ATTACHMENT OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHTa
424 TABLE R703.15.2—FURRING MINIMUM FASTENING REQUIREMENTS FOR APPLICATION OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHTa, b
425 TABLE R703.16.1—CLADDING MINIMUM FASTENING REQUIREMENTS FOR DIRECT ATTACHMENT OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHTa, b
TABLE R703.16.2—FURRING MINIMUM FASTENING REQUIREMENTS FOR APPLICATION OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHTa
426 TABLE R703.16.2—FURRING MINIMUM FASTENING REQUIREMENTS FOR APPLICATION OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHTa—continued
SECTION R704 —EXTERIOR SOFFITS AND FASCIAS
427 FIGURE R704.2.1(1)—TYPICAL SINGLE-SPAN VINYL AND ALUMINUM EXTERIOR SOFFIT PANEL SUPPORT
FIGURE R704.2.1(2)—TYPICAL DOUBLE-SPAN VINYL AND ALUMINUM EXTERIOR SOFFIT PANEL SUPPORT
428 TABLE R704.3.4—PRESCRIPTIVE ALTERNATIVE FOR WOOD STRUCTURAL PANEL EXTERIOR SOFFIT b, c, d, e
429 SECTION R705—BIPV SYSTEMS FOR EXTERIOR WALL COVERINGS AND FENESTRATION
430 CHAPTER 8 ROOF-CEILING CONSTRUCTION
SECTION R801—GENERAL
SECTION R802—WOOD ROOF FRAMING
431 TABLE R802.4.1(1)—RAFTER SPANS FOR COMMON LUMBER SPECIES(Roof live load = 20 psf, ceiling not attached to rafters, L/Δ = 180)
432 TABLE R802.4.1(1)—RAFTER SPANS FOR COMMON LUMBER SPECIES(Roof live load = 20 psf, ceiling not attached to rafters, L/Δ = 180)—continued
433 TABLE R802.4.1(2)—RAFTER SPANS FOR COMMON LUMBER SPECIES(Roof live load = 20 psf, ceiling attached to rafters, L/Δ = 240)
434 TABLE R802.4.1(2)—RAFTER SPANS FOR COMMON LUMBER SPECIES(Roof live load = 20 psf, ceiling attached to rafters, L/Δ = 240)—continued
435 TABLE R802.4.1(3)—RAFTER SPANS FOR COMMON LUMBER SPECIES(Ground snow load = 30 psf, ceiling not attached to rafters, L/Δ = 180)
436 TABLE R802.4.1(3)—RAFTER SPANS FOR COMMON LUMBER SPECIES(Ground snow load = 30 psf, ceiling not attached to rafters, L/Δ = 180)—continued
437 TABLE R802.4.1(4)—RAFTER SPANS FOR COMMON LUMBER SPECIES(Ground snow load = 30 psf, ceiling attached to rafters, L/Δ = 240)
438 TABLE R802.4.1(4)—RAFTER SPANS FOR COMMON LUMBER SPECIES(Ground snow load = 30 psf, ceiling attached to rafters, L/Δ = 240)—continued
439 TABLE R802.4.1(5)—RAFTER SPANS FOR COMMON LUMBER SPECIES(Ground snow load = 50 psf, ceiling not attached to rafters, L/Δ = 180)
440 TABLE R802.4.1(5)—RAFTER SPANS FOR COMMON LUMBER SPECIES(Ground snow load = 50 psf, ceiling not attached to rafters, L/Δ = 180)—continued
441 TABLE R802.4.1(6)—RAFTER SPANS FOR COMMON LUMBER SPECIES(Ground snow load = 50 psf, ceiling attached to rafters, L/Δ = 240)
442 TABLE R802.4.1(6)—RAFTER SPANS FOR COMMON LUMBER SPECIES(Ground snow load = 50 psf, ceiling attached to rafters, L/Δ = 240)—continued
443 TABLE R802.4.1(7)—RAFTER SPANS FOR COMMON LUMBER SPECIES(Ground snow load = 70 psf, ceiling not attached to rafters, L/Δ = 180)
444 TABLE R802.4.1(7)—RAFTER SPANS FOR COMMON LUMBER SPECIES(Ground snow load = 70 psf, ceiling not attached to rafters, L/Δ = 180)—continued
445 TABLE R802.4.1(8)—RAFTER SPANS FOR COMMON LUMBER SPECIES(Ground snow load = 70 psf, ceiling attached to rafters, L/Δ = 240)
446 TABLE R802.4.1(8)—RAFTER SPANS FOR COMMON LUMBER SPECIES(Ground snow load = 70 psf, ceiling attached to rafters, L/Δ = 240)—continued
447 TABLE R802.4.1(9)—RAFTER SPAN ADJUSTMENT FACTOR
FIGURE R802.4.5—BRACED RAFTER CONSTRUCTION
448 TABLE R802.5.1(1)—CEILING JOIST SPANS FOR COMMON LUMBER SPECIES(Uninhabitable attics without storage, live load = 10 psf, L/Δ = 240)
449 TABLE R802.5.1(1)—CEILING JOIST SPANS FOR COMMON LUMBER SPECIES(Uninhabitable attics without storage, live load = 10 psf, L/Δ = 240)—continued
450 TABLE R802.5.1(2)—CEILING JOIST SPANS FOR COMMON LUMBER SPECIES(Uninhabitable attics with limited storage, live load = 20 psf, L/Δ = 240)
451 TABLE R802.5.1(2)—CEILING JOIST SPANS FOR COMMON LUMBER SPECIES(Uninhabitable attics with limited storage, live load = 20 psf, L/Δ = 240)—continued
452 TABLE R802.5.2(1)—RAFTER/CEILING JOIST HEEL JOINT CONNECTIONSg
TABLE R802.5.2(2)—HEEL JOINT CONNECTION ADJUSTMENT FACTORS
453 FIGURE R802.7.1.1—RAFTER NOTCH
454 FIGURE R802.7.1.2—CEILING JOIST TAPER CUT
456 TABLE R802.11—RAFTER OR TRUSS UPLIFT CONNECTION FORCES FROM WIND (ASD)(POUNDS PER CONNECTION)a, b, c, d, e, f, g, h
457 TABLE R802.11—RAFTER OR TRUSS UPLIFT CONNECTION FORCES FROM WIND (ASD)(POUNDS PER CONNECTION)a, b, c, d, e, f, g, h—continued
SECTION R803—ROOF SHEATHING
TABLE R803.1—MINIMUM THICKNESS OF LUMBER ROOF SHEATHING
458 SECTION R804—COLD-FORMED STEEL ROOF FRAMING
459 FIGURE R804.3—COLD-FORMED STEEL ROOF CONSTRUCTION
TABLE R804.3—ROOF FRAMING FASTENING SCHEDULEa, b
460 TABLE R804.3.1.1(1)—CEILING JOIST SPANS 10 PSF LIVE LOAD (NO ATTIC STORAGE)a, b, c, d
461 TABLE R804.3.1.1(2)—CEILING JOIST SPANS 20 PSF LIVE LOAD (LIMITED ATTIC STORAGE)a, b, c, d
TABLE R804.3.1.1(3)—NUMBER OF SCREWS REQUIRED FOR CEILING JOIST TO ROOF RAFTER CONNECTIONa
462 FIGURE R804.3.1.1—JOIST TO RAFTER CONNECTION
463 FIGURE R804.3.1.3(1)—CEILING JOIST TOP FLANGE BRACING WITH C-SHAPED, TRACK OR COLD-ROLLED CHANNEL
FIGURE R804.3.1.3(2)—CEILING JOIST TOP FLANGE BRACING WITH CONTINUOUS STEEL STRAP AND BLOCKING
464 FIGURE R804.3.1.4—SPLICED CEILING JOISTS
TABLE R804.3.2.1(1)—ROOF RAFTER SPANSa, b, c, d
465 TABLE R804.3.2.1(2)—ULTIMATE DESIGN WIND SPEED TO EQUIVALENT SNOW LOAD CONVERSION
FIGURE R804.3.2.1.2—GABLE ENDWALL OVERHANG DETAILS
466 FIGURE R804.3.2.4—RIDGE MEMBER CONNECTION
TABLE R804.3.2.4—SCREWS REQUIRED AT EACH LEG OF CLIP ANGLE FOR ROOF RAFTER TO RIDGE MEMBER CONNECTIONa
467 FIGURE R804.3.5(1)—ROOF OR CEILING OPENING
468 FIGURE R804.3.5(2)—HEADER TO TRIMMER CONNECTION
469 TABLE R804.3.7.1—REQUIRED LENGTHS FOR CEILING DIAPHRAGMS AT GABLE ENDWALLS GYPSUM BOARD SHEATHED, CEILING HEIGHT = 8 FEETa, b, c, d, e, f, g
FIGURE R804.3.7.1(1)—CEILING DIAPHRAGM TO GABLE ENDWALL DETAIL
470 FIGURE R804.3.7.1(2)—CEILING DIAPHRAGM TO SIDEWALL DETAIL
FIGURE R804.3.7.2—ROOF BLOCKING DETAIL
471 SECTION R805—CEILING FINISHES
SECTION R806—ROOF VENTILATION
472 TABLE R806.5—INSULATION FOR CONDENSATION CONTROL
473 SECTION R807—ATTIC ACCESS
474 CHAPTER 9 ROOF ASSEMBLIES
SECTION R901—GENERAL
SECTION R902—FIRE CLASSIFICATION
SECTION R903—WEATHER PROTECTION
475 SECTION R904—MATERIALS
SECTION R905—REQUIREMENTS FOR ROOF COVERINGS
TABLE R905.1.1(1)—UNDERLAYMENT TYPES
476 TABLE R905.1.1(1)—UNDERLAYMENT TYPES—continued
TABLE R905.1.1(2)—UNDERLAYMENT APPLICATION
477 TABLE R905.1.1(2)—UNDERLAYMENT APPLICATION—continued
478 TABLE R905.1.1(3)—UNDERLAYMENT ATTACHMENT
479 TABLE R905.2.4.1—CLASSIFICATION OF ASPHALT ROOF SHINGLES
480 TABLE R905.2.8.2—VALLEY LINING MATERIAL
481 TABLE R905.3.8—CLAY AND CONCRETE TILE ATTACHMENT
TABLE R905.4.4.1—CLASSIFICATION OF STEEP SLOPE METAL ROOF SHINGLES TESTED IN ACCORDANCE WITH ASTM D3161
482 TABLE R905.6.5—CLASSIFICATION OF SLATE SHINGLES TESTED IN ACCORDANCE WITH ASTM D3161
TABLE R905.6.6—SLATE SHINGLE HEADLAP
483 TABLE R905.6.6—SLATE SHINGLE HEADLAP—continued
TABLE R905.7.4—WOOD SHINGLE MATERIAL REQUIREMENTS
484 TABLE R905.7.6(1)—WOOD SHINGLE WEATHER EXPOSURE AND ROOF SLOPE
TABLE R905.7.6(2)—NAIL REQUIREMENTS FOR WOOD SHAKES AND WOOD SHINGLES
485 TABLE R905.8.5—WOOD SHAKE MATERIAL REQUIREMENTS
TABLE R905.8.7—WOOD SHAKE WEATHER EXPOSURE AND ROOF SLOPE
486 TABLE R905.9.2—BUILT-UP ROOFING MATERIAL STANDARDS
487 TABLE R905.10.3(1)—METAL ROOF COVERING STANDARDS
TABLE R905.10.3(2)—MINIMUM CORROSION RESISTANCE
488 TABLE R905.11.2—MODIFIED BITUMEN ROOFING MATERIAL STANDARDS
TABLE R905.12—SINGLE-PLY ROOFING MATERIAL STANDARDS
TABLE R905.13.3—PROTECTIVE COATING MATERIAL STANDARDS
489 TABLE R905.15.6—CLASSIFICATION OF BIPV SHINGLES
490 SECTION R906—ROOF INSULATION
TABLE R906.2—MATERIAL STANDARDS FOR ROOF INSULATION
SECTION R907—ROOFTOP-MOUNTED PHOTOVOLTAIC PANEL SYSTEMS
SECTION R908—REROOFING
491 SECTION R909—ROOF COATINGS
TABLE R909.2—ROOF COATING MATERIAL STANDARDS
492 CHAPTER 10 CHIMNEYS AND FIREPLACES
SECTION R1001—MASONRY FIREPLACES
TABLE R1001.1—SUMMARY OF REQUIREMENTS FOR MASONRY FIREPLACES AND CHIMNEYS
493 TABLE R1001.1—SUMMARY OF REQUIREMENTS FOR MASONRY FIREPLACES AND CHIMNEYS—continued
FIGURE R1001.1—FIREPLACE AND CHIMNEY DETAILS
495 FIGURE R1001.11—CLEARANCE FROM COMBUSTIBLES
496 SECTION R1002—MASONRY HEATERS
SECTION R1003—MASONRY CHIMNEYS
498 TABLE R1003.14(1)—NET CROSS-SECTIONAL AREA OF ROUND FLUE SIZESa
TABLE R1003.14(2)—NET CROSS-SECTIONAL AREA OF SQUARE AND RECTANGULAR FLUE SIZES
499 TABLE R1003.14(2)—NET CROSS-SECTIONAL AREA OF SQUARE AND RECTANGULAR FLUE SIZES—continued
FIGURE R1003.15.2—FLUE SIZES FOR MASONRY CHIMNEYS
500 FIGURE R1003.18—CLEARANCE FROM COMBUSTIBLES
TABLE R1003.20—CRICKET DIMENSIONS
501 FIGURE R1003.20—CHIMNEY CRICKET
SECTION R1004—FACTORY-BUILT FIREPLACES
SECTION R1005—FACTORY-BUILT CHIMNEYS
502 SECTION R1006—EXTERIOR AIR SUPPLY
503 PART IV-ENERGY CONSERVATION
CHAPTER 11 [RE] ENERGY EFFICIENCY
SECTION N1101 (R101)—GENERAL
508 FIGURE N1101.7 (R301.1)—CLIMATE ZONES
509 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
510 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
511 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
512 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
513 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
514 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
515 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
516 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
517 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
518 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
519 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
520 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
521 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
522 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
523 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
524 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
525 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
526 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
527 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
528 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
529 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
530 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
531 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
532 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
533 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
534 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
535 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
536 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
537 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
538 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
539 TABLE N1101.7 (R301.1)—CLIMATE ZONES MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
540 EQUATION 11-2
EQUATION 11-3
EQUATION 11-4
541 TABLE N1101.7.2 (R301.3)—THERMAL CLIMATE ZONE DEFINITIONS
542 TABLE N1101.10.3(1) [R303.1.3(1)]—DEFAULT GLAZED WINDOW, GLASS DOOR AND SKYLIGHT U-FACTORS
TABLE N1101.10.3(2) [R303.1.3(2)—DEFAULT OPAQUE DOOR U-FACTORS
TABLE N1101.10.3(3) [R303.1.3(3)]—DEFAULT GLAZED FENESTRATION SHGC AND VT
543 SECTION N1102 (R402)—BUILDING THERMAL ENVELOPE
544 TABLE N1102.1.2 (R402.1.2)—MAXIMUM ASSEMBLY U-FACTORSa AND FENESTRATION REQUIREMENTS
TABLE N1102.1.3 (R402.1.3)—INSULATION MINIMUM R-VALUES AND FENESTRATION REQUIREMENTS BY COMPONENTa
545 TABLE N1102.1.3 (R402.1.3)—INSULATION MINIMUM R-VALUES AND FENESTRATION REQUIREMENTS BY COMPONENTa—continued
EQUATION 11-5
549 TABLE N1102.5.1.1 (R402.5.1.1)—AIR BARRIER, AIR SEALING AND INSULATION INSTALLATIONa
550 TABLE N1102.5.1.1 (R402.5.1.1)—AIR BARRIER, AIR SEALING AND INSULATION INSTALLATIONa—continued
551 SECTION N1103 (R403)—SYSTEMS
553 TABLE N1103.3.8 (R403.3.8)—MAXIMUM TOTAL DUCT SYSTEM LEAKAGE
554 TABLE N1103.5.2 (R403.5.2)—MINIMUM PIPE INSULATION THICKNESS
555 TABLE N1103.6.2 (R403.6.2)—FAN EFFICACY FOR WHOLE-HOUSEMECHANICAL VENTILATION SYSTEMS AND OUTDOOR AIR VENTILATION SYSTEMSa
557 SECTION N1104 (R404)—ELECTRICAL POWER, LIGHTING AND RENEWABLE ENERGY SYSTEMS
TABLE N1104.1 (R404.1)—LIGHTING POWER ALLOWANCES FOR BUILDING EXTERIORS
558 SECTION N1105 (R405)—SIMULATED BUILDING PERFORMANCE
559 TABLE N1105.2 (R405.2)—REQUIREMENTS FOR SIMULATED BUILDING PERFORMANCE
560 TABLE N1105.4.2(1) [R405.4.2(1)]—SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DE
561 TABLE N1105.4.2(1) [R405.4.2(1)]—SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS—continued
562 TABLE N1105.4.2(1) [R405.4.2(1)]—SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS—continued
563 TABLE N1105.4.2(1) [R405.4.2(1)]—SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS—continued
564 TABLE N1105.4.2(1) [R405.4.2(1)]—SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS—continued
TABLE N1105.4.2(2) [R405.4.2(2)]—DEFAULT DISTRIBUTION SYSTEM EFFICIENCIES FOR PROPOSED DESIGNSa
565 SECTION N1106 (R406)—ENERGY RATING INDEX COMPLIANCE ALTERNATIVE
TABLE N1106.2 (R406.2)—REQUIREMENTS FOR ENERGY RATING INDEX
566 TABLE N1106.2 (R406.2)—REQUIREMENTS FOR ENERGY RATING INDEX—continued
567 TABLE N1106.5 (R406.5)—MAXIMUM ENERGY RATING INDEX
568 SECTION N1107 (R407)—TROPICAL CLIMATE REGION COMPLIANCE
TABLE N1107.2 (R407.2)—MINIMUM LOW SLOPE ROOF REFLECTANCE AND EMITTANCE OPTIONSa
569 SECTION N1108 (R408)—ADDITIONAL EFFICIENCY REQUIREMENTS
TABLE N1108.2 (R408.2)—ADDITIONAL EFFICIENCY REQUIREMENTS
570 TABLE N1108.2 (R408.2)—ADDITIONAL EFFICIENCY REQUIREMENTS—continued
571 TABLE N1108.2 (R408.2)—ADDITIONAL EFFICIENCY REQUIREMENTS—continued
TABLE N1108.2.1.2 (R408.2.1.2)—IMPROVED FENESTRATION
573 TABLE N1108.2.3 (R408.2.3)—SERVICE WATER HEATER EFFICIENCIES
TABLE N1108.2.3.1 (R408.2.3.1)—INTERNAL VOLUME OF VARIOUS WATER DISTRIBUTION TUBING
574 TABLE N1108.2.6 (R408.2.6)—MINIMUM EFFICIENCY REQUIREMENTS: APPLIANCES
575 SECTION N1109 (R501)—EXISTING BUILDINGS—GENERAL
576 SECTION N1110 (R502)—ADDITIONS
577 SECTION N1111 (R503)—ALTERATIONS
578 SECTION N1112 (R504)—REPAIRS
579 SECTION N1113 (R505)—CHANGE OF OCCUPANCY OR USE
580 PART V-MECHANICAL
CHAPTER 12 MECHANICAL ADMINISTRATION
SECTION M1201—GENERAL
SECTION M1202—EXISTING MECHANICAL SYSTEMS
581 CHAPTER 13 GENERAL MECHANICAL SYSTEM REQUIREMENTS
SECTION M1301—GENERAL
SECTION M1302—APPROVAL
SECTION M1303—LABELING OF APPLIANCES
SECTION M1304—TYPE OF FUEL
SECTION M1305—APPLIANCE ACCESS
582 SECTION M1306—CLEARANCES FROM COMBUSTIBLE CONSTRUCTION
583 FIGURE M1306.1—REDUCED CLEARANCE DIAGRAM
TABLE M1306.2—REDUCTION OF CLEARANCES WITH SPECIFIED FORMS OF PROTECTIONa, c, d, e, f, g, h, i, j, k, l
584 TABLE M1306.2—REDUCTION OF CLEARANCES WITH SPECIFIED FORMS OF PROTECTIONa, c, d, e, f, g, h, i, j, k, l—continued
585 FIGURE M1306.2—WALL PROTECTOR CLEARANCE REDUCTION SYSTEMFor
SECTION M1307—APPLIANCE INSTALLATION
586 SECTION M1308—MECHANICAL SYSTEMS INSTALLATION
587 CHAPTER 14 HEATING AND COOLING EQUIPMENT AND APPLIANCES
SECTION M1401—GENERAL
SECTION M1402—CENTRAL FURNACES
SECTION M1403—HEAT PUMP EQUIPMENT
588 SECTION M1404—REFRIGERATION COOLING EQUIPMENT
SECTION M1405—BASEBOARD CONVECTORS
SECTION M1406—RADIANT HEATING SYSTEMS
SECTION M1407—DUCT HEATERS
SECTION M1408—VENTED FLOOR FURNACES
589 SECTION M1409—VENTED WALL FURNACES
SECTION M1410—VENTED ROOM HEATERS
590 SECTION M1411—HEATING AND COOLING EQUIPMENT
591 SECTION M1412—ABSORPTION COOLING EQUIPMENT
SECTION M1413—EVAPORATIVE COOLING EQUIPMENT
592 SECTION M1414—FIREPLACE STOVES
SECTION M1415—MASONRY HEATERS
593 CHAPTER 15 EXHAUST SYSTEMS
SECTION M1501—GENERAL
SECTION M1502—CLOTHES DRYER EXHAUST
TABLE M1502.4.6.1—DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH
594 TABLE M1502.4.6.1—DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH—continued
SECTION M1503—DOMESTIC COOKING EXHAUST EQUIPMENT
595 SECTION M1504—EXHAUST DUCTS AND EXHAUST OPENINGS
TABLE M1504.2—DUCT LENGTH
596 TABLE M1504.2—DUCT LENGTH—continued
SECTION M1505—MECHANICAL VENTILATION
597 TABLE M1505.4.3(1)—CONTINUOUS WHOLE-HOUSE MECHANICAL VENTILATION SYSTEM AIRFLOW RATE REQUIREMENTS
TABLE M1505.4.3(2)—INTERMITTENT WHOLE-HOUSE MECHANICAL VENTILATION RATE FACTORSa, b
TABLE M1505.5—MINIMUM REQUIRED LOCAL EXHAUST RATES FOR ONE- AND TWO-FAMILY DWELLINGS
598 CHAPTER 16 DUCT SYSTEMS
SECTION M1601—DUCT CONSTRUCTION
TABLE M1601.1.1—DUCT CONSTRUCTION MINIMUM SHEET METAL THICKNESS FOR SINGLE DWELLING UNITSa
599 TABLE M1601.1.1—DUCT CONSTRUCTION MINIMUM SHEET METAL THICKNESS FOR SINGLE DWELLING UNITSa—continued
601 SECTION M1602—RETURN AIR
602 CHAPTER 17 COMBUSTION AIR
SECTION M1701—GENERAL
603 CHAPTER 18 CHIMNEYS AND VENTS
SECTION M1801—GENERAL
604 SECTION M1802—VENT COMPONENTS
SECTION M1803—CHIMNEY AND VENT CONNECTORS
TABLE M1803.2—THICKNESS FOR SINGLE-WALL METAL PIPE CONNECTORS
605 TABLE M1803.3.4—CHIMNEY AND VENT CONNECTOR CLEARANCES TO COMBUSTIBLE MATERIALSa
SECTION M1804—VENTS
TABLE M1804.1—VENT SELECTION CHART
606 SECTION M1805—MASONRY AND FACTORY-BUILT CHIMNEYS
607 CHAPTER 19 SPECIAL APPLIANCES, EQUIPMENT AND SYSTEMS
SECTION M1901—RANGES AND OVENS
SECTION M1902—SAUNA HEATERS
SECTION M1903—STATIONARY FUEL CELL POWER PLANTS
SECTION M1904—GASEOUS HYDROGEN SYSTEMS
608 CHAPTER 20 BOILERS AND WATER HEATERS
SECTION M2001—BOILERS
SECTION M2002—OPERATING AND SAFETY CONTROLS
609 SECTION M2003—EXPANSION TANKS
TABLE M2003.2—EXPANSION TANK MINIMUM CAPACITYa FOR FORCED HOT-WATER SYSTEMS
SECTION M2004—WATER HEATERS USED FOR SPACE HEATING
SECTION M2005—WATER HEATERS
610 SECTION M2006—POOL HEATERS
611 CHAPTER 21 HYDRONIC PIPING
SECTION M2101—HYDRONIC PIPING SYSTEMS INSTALLATION
TABLE M2101.1—HYDRONIC PIPING AND FITTING MATERIALS
612 TABLE M2101.1—HYDRONIC PIPING AND FITTING MATERIALS—continued
TABLE M2101.9—HANGER SPACING INTERVALS
613 TABLE M2101.9—HANGER SPACING INTERVALS—continued
615 SECTION M2102—BASEBOARD CONVECTORS
SECTION M2103—FLOOR HEATING SYSTEMS
SECTION M2104—LOW TEMPERATURE PIPING
616 SECTION M2105-GROUND SOURCE HEAT-PUMP SYSTEM LOOP PIPING
TABLE M2105.4—GROUND-SOURCE LOOP PIPE
TABLE M2105.5—GROUND-SOURCE LOOP PIPE FITTINGS
619 CHAPTER 22 SPECIAL PIPING AND STORAGE SYSTEMS
SECTION M2201—OIL TANKS
SECTION M2202—OIL PIPING, FITTING AND CONNECTIONS
SECTION M2203—INSTALLATION
620 SECTION M2204—OIL PUMPS AND VALVES
621 CHAPTER 23 SOLAR THERMAL ENERGY SYSTEMS
SECTION M2301—SOLAR THERMAL ENERGY SYSTEMS
623 PART VI-FUEL GAS
CHAPTER 24 FUEL GAS
SECTION G2401 (101)—GENERAL
SECTION G2402 (201)—GENERAL
SECTION G2403 (202)—GENERAL DEFINITIONS
630 SECTION G2404 (301)—GENERAL
SECTION G2405 (302)—STRUCTURAL SAFETY
631 SECTION G2406 (303)—APPLIANCE LOCATION
SECTION G2407 (304)—COMBUSTION, VENTILATION AND DILUTION AIR
632 EQUATION 24-1
EQUATION 24-2
FIGURE G2407.5.3 (304.5.3)—ALL AIR FROM INSIDE THE BUILDING (see Section G2407.5.3)
633 FIGURE G2407.6.1(1) [304.6.1(1)]—ALL AIR FROM OUTDOORS—INLET AIR FROM VENTILATED CRAWL SPACE AND OUTLET AIR TO VENTILATED ATTIC (see Section G2407.6.1)
FIGURE G2407.6.1(2) [304.6.1(2)]—ALL AIR FROM OUTDOORS THROUGH VENTILATED ATTIC (see Section G2407.6.1)
634 FIGURE G2407.6.1(3) [304.6.1(3)]—ALL AIR FROM OUTDOORS (see Section G2407.6.1)
FIGURE G2407.6.2 (304.6.2)—SINGLE COMBUSTION AIR OPENING, ALL AIR FROM OUTDOORS (see Section G2407.6.2)
635 SECTION G2408(305)—INSTALLATION
636 SECTION G2409 (308)—CLEARANCE REDUCTION
FIGURE G2409.2(1) [308.2(1)]—EXTENT OF PROTECTION NECESSARY TO REDUCE CLEARANCES FROM GAS EQUIPMENT OR VENT CONNECTORS
637 FIGURE G2409.2(2) [308.2(2)]—WALL PROTECTOR CLEARANCE REDUCTION SYSTEM
FIGURE G2409.2(3) [308.2(3)]—MASONRY CLEARANCE REDUCTION SYSTEM
638 TABLE G2409.2 (308.2)—REDUCTION OF CLEARANCES WITH SPECIFIED FORMS OF PROTECTION a through k
639 SECTION G2410 (309)—ELECTRICAL
SECTION G2411 (310)—ELECTRICAL BONDING
SECTION G2412 (401)—GENERAL
640 SECTION G2413 (402)—PIPE SIZING
EQUATION 24-3
EQUATION 24-4
641 TABLE G2413.4 (402.4)—Cr AND Y VALUES FOR NATURAL GAS AND UNDILUTED PROPANE AT STANDARD CONDITIONS
TABLE G2413.4(1) [402.4(2)]—SCHEDULE 40 METALLIC PIPE
642 TABLE G2413.4(1) [402.4(2)]—SCHEDULE 40 METALLIC PIPE—continued
643 TABLE G2413.4(2) [402.4(5)]—SCHEDULE 40 METALLIC PIPE
644 TABLE G2413.4(2) [402.4(5)]—SCHEDULE 40 METALLIC PIPE—continued
TABLE G2413.4(3) [402.4(9)]—SEMIRIGID COPPER TUBING
645 TABLE G2413.4(3) [402.4(9)]—SEMIRIGID COPPER TUBING—continued
646 TABLE G2413.4(4) [402.4(12)]—SEMIRIGID COPPER TUBING
647 TABLE G2413.4(4) [402.4(12)]—SEMIRIGID COPPER TUBING—continued
TABLE G2413.4(5) [402.4(15)]—CORRUGATED STAINLESS STEEL TUBING (CSST)
648 TABLE G2413.4(5) [402.4(15)]—CORRUGATED STAINLESS STEEL TUBING (CSST)—continued
TABLE G2413.4(6) [402.4(18)]—CORRUGATED STAINLESS STEEL TUBING (CSST)
649 TABLE G2413.4(7) [402.4(21)]—POLYETHYLENE PLASTIC PIPE
TABLE G2413.4(8) [402.4(22)]—POLYETHYLENE PLASTIC PIPE
650 TABLE G2413.4(8) [402.4(22)]—POLYETHYLENE PLASTIC PIPE—continued
651 TABLE G2413.4(9) [402.4(25)]—SCHEDULE 40 METALLIC PIPE
652 TABLE G2413.4(9) [402.4(25)]—SCHEDULE 40 METALLIC PIPE—continued
TABLE G2413.4(10) [402.4(26)]—SCHEDULE 40 METALLIC PIPE
653 TABLE G2413.4(10) [402.4(26)]—SCHEDULE 40 METALLIC PIPE—continued
654 TABLE G2413.4(11) [402.4(27)]—SCHEDULE 40 METALLIC PIPE
655 TABLE G2413.4(11) [402.4(27)]—SCHEDULE 40 METALLIC PIPE—continued
TABLE G2413.4(12) [402.4(28)]—SCHEDULE 40 METALLIC PIPE
656 TABLE G2413.4(12) [402.4(28)]—SCHEDULE 40 METALLIC PIPE—continued
657 TABLE G2413.4(13) [402.4(29)]—SEMIRIGID COPPER TUBING
658 TABLE G2413.4(13) [402.4(29)]—SEMIRIGID COPPER TUBING—continued
TABLE G2413.4(14) [402.4(30)]—SEMIRIGID COPPER TUBING
659 TABLE G2413.4(14) [402.4(30)]—SEMIRIGID COPPER TUBING—continued
660 TABLE G2413.4(15) [402.4(31)]—SEMIRIGID COPPER TUBING
661 TABLE G2413.4(15) [402.4(31)]—SEMIRIGID COPPER TUBING—continued
TABLE G2413.4(16) [402.4(32)]—CORRUGATED STAINLESS STEEL TUBING (CSST)
662 TABLE G2413.4(16) [402.4(32)]—CORRUGATED STAINLESS STEEL TUBING (CSST)—continued
TABLE G2413.4(17) [402.4(33)]—CORRUGATED STAINLESS STEEL TUBING (CSST)
663 TABLE G2413.4(17) [402.4(33)]—CORRUGATED STAINLESS STEEL TUBING (CSST)—continued
TABLE G2413.4(18) [402.4(34)]—CORRUGATED STAINLESS STEEL TUBING (CSST)
664 TABLE G2413.4(19) [402.4(35)]—POLYETHYLENE PLASTIC PIPE
665 TABLE G2413.4(20) [402.4(36)]—POLYETHYLENE PLASTIC PIPE
666 TABLE G2413.4(20) [402.4(36)]—POLYETHYLENE PLASTIC PIPE—continued
TABLE G2413.4(21) [402.4(37)]—POLYETHYLENE PLASTIC TUBING
667 TABLE G2413.4(21) [402.4(37)]—POLYETHYLENE PLASTIC TUBING—continued
668 SECTION G2414 (403)—PIPING MATERIALS
669 TABLE G2414.8.2 (403.8.2)—SPECIFICATIONS FOR THREADING METALLIC PIPE
670 SECTION G2415 (404)—PIPING SYSTEM INSTALLATION
672 SECTION G2416 (405)—PIPING BENDS AND CHANGES IN DIRECTION
SECTION G2417 (406)—INSPECTION, TESTING AND PURGING
674 TABLE G2417.7.1.1 (406.7.1.1)—SIZE AND LENGTH OF PIPING
675 SECTION G2418 (407)—PIPING SUPPORT
SECTION G2419 (408)—DRIPS AND SLOPED PIPING
FIGURE G2419.4 (408.4)—METHOD OF INSTALLING A TEE FITTING SEDIMENT TRAP
SECTION G2420 (409)—SHUTOFF VALVES
676 TABLE G2420.1.1 (409.1.1)—MANUAL GAS VALVE STANDARDS
SECTION G2421 (410)—FLOW CONTROLS
677 SECTION G2422 (411)—APPLIANCE CONNECTIONS
678 SECTION G2423 (413) —COMPRESSED NATURAL GAS MOTOR VEHICLE FUEL-DISPENSING FACILITIES
SECTION G2424 (415)—PIPING SUPPORT INTERVALS
TABLE G2424.1 (415.1)—SUPPORT OF PIPING
SECTION G2425 (501)—GENERAL
680 SECTION G2426 (502)—VENTS
SECTION G2427 (503)—VENTING OF APPLIANCES
681 TABLE G2427.4 (503.4)—TYPE OF VENTING SYSTEM TO BE USED
683 FIGURE G2427.6.4 (503.6.5)—TERMINATION LOCATIONS FOR GAS VENTS WITH LISTED CAPS 12 INCHES OR LESS IN SIZE NOT LESS THAN 8 FEET FROM A VERTICAL WALL
686 FIGURE G2427.8 (503.8)—THROUGH-THE-WALL VENT TERMINAL CLEARANCE
TABLE G2427.8 (503.8)—THROUGH-THE-WALL VENT TERMINAL CLEARANCE
687 TABLE G2427.8 (503.8)—THROUGH-THE-WALL VENT TERMINAL CLEARANCE—continued
TABLE G2427.10.2.4 (503.10.2.4)—MINIMUM THICKNESS FOR GALVANIZED STEEL VENT CONNECTORS FOR LOW-HEATAPPLIANCES
688 TABLE G2427.10.5 (503.10.5)—CLEARANCES FOR CONNECTORSa
690 SECTION G2428 (504)—SIZING OF CATEGORY I APPLIANCE VENTING SYSTEMS
691 TABLE G2428.2(1) [504.2(1)]—TYPE B DOUBLE-WALL GAS VENT
692 TABLE G2428.2(1) [504.2(1)]—TYPE B DOUBLE-WALL GAS VENT—continued
693 TABLE G2428.2(2) [504.2(2)]—TYPE B DOUBLE-WALL GAS VENT
694 TABLE G2428.2(2) [504.2(2)]—TYPE B DOUBLE-WALL GAS VENT—continued
697 TABLE G2428.3(1) [504.3(1)]—TYPE B DOUBLE-WALL VENT
698 TABLE G2428.3(1) [504.3(1)]—TYPE B DOUBLE-WALL VENT—continued
TABLE G2428.3(2) [504.3(2)]—TYPE B DOUBLE-WALL VENT
699 TABLE G2428.3(2) [504.3(2)]—TYPE B DOUBLE-WALL VENT—continued
700 TABLE G2428.3(2) [504.3(2)]—TYPE B DOUBLE-WALL VENT—continued
TABLE G2428.3(3) [504.3(3)]—MASONRY CHIMNEY
701 TABLE G2428.3(3) [504.3(3)]—MASONRY CHIMNEY—continued
702 TABLE G2428.3(4) [504.3(4)]—MASONRY CHIMNEY
703 TABLE G2428.3(4) [504.3(4)]—MASONRY CHIMNEY—continued
704 TABLE G2428.3.2 (504.3.2)—MAXIMUM VENT CONNECTOR LENGTH
706 SECTION G2429 (505)—DIRECT-VENT, INTEGRAL VENT, MECHANICAL VENT AND VENTILATION/EXHAUST HOOD VENTING
SECTION G2430 (506)—FACTORY-BUILT CHIMNEYS
SECTION G2431 (601)—GENERAL
SECTION G2432 (602)—DECORATIVE APPLIANCES FOR INSTALLATION IN FIREPLACES
SECTION G2433 (603)—LOG LIGHTERS
SECTION G2434 (604)—VENTED GAS FIREPLACES (DECORATIVE APPLIANCES)
SECTION G2435 (605)—VENTED GAS FIREPLACE HEATERS
SECTION G2436 (608)—VENTED WALL FURNACES
707 SECTION G2437 (609)—FLOOR FURNACES
SECTION G2438 (613)—CLOTHES DRYERS
SECTION G2439 (614)—CLOTHES DRYER EXHAUST
708 TABLE G2439.7.4.1 (TABLE 614.9.4.1)—DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH
709 SECTION G2440 (615)—SAUNA HEATERS
SECTION G2441 (617)—POOL AND SPA HEATERS
SECTION G2442 (618)—FORCED-AIR WARM-AIR FURNACES
710 SECTION G2443 (619)—CONVERSION BURNERS
SECTION G2444 (620)—UNIT HEATERS
SECTION G2445 (621)—UNVENTED ROOM HEATERS
711 SECTION G2446 (622)—VENTED ROOM HEATERS
SECTION G2447 (623)—COOKING APPLIANCES
SECTION G2448 (624)—WATER HEATERS
SECTION G2449 (627)—AIR-CONDITIONING APPLIANCES
712 SECTION G2450 (628)—ILLUMINATING APPLIANCES
SECTION G2451 (630)—INFRARED RADIANT HEATERS
SECTION G2452 (631)—BOILERS
713 PART VII-PLUMBING
CHAPTER 25 PLUMBING ADMINISTRATION
SECTION P2501—GENERAL
SECTION P2502—EXISTING PLUMBING SYSTEMS
SECTION P2503—INSPECTION AND TESTS
715 CHAPTER 26 GENERAL PLUMBING REQUIREMENTS
SECTION P2601—GENERAL
SECTION P2602—INDIVIDUAL WATER SUPPLY AND SEWAGE DISPOSAL
SECTION P2603—STRUCTURAL AND PIPING PROTECTION
716 SECTION P2604—TRENCHING AND BACKFILLING
SECTION P2605—SUPPORT
TABLE P2605.1—PIPING SUPPORT
717 TABLE P2605.1—PIPING SUPPORT—continued
SECTION P2606—PENETRATIONS
SECTION P2607—WATERPROOFING OF OPENINGS
SECTION P2608—WORKMANSHIP
SECTION P2609—MATERIALS EVALUATION AND LISTING
719 CHAPTER 27 PLUMBING FIXTURES
SECTION P2701—FIXTURES, FAUCETS AND FIXTURE FITTINGS
TABLE P2701.1—PLUMBING FIXTURES, FAUCETS AND FIXTURE FITTINGS
720 TABLE P2701.1—PLUMBING FIXTURES, FAUCETS AND FIXTURE FITTINGS—continued
SECTION P2702—FIXTURE ACCESSORIES
SECTION P2703—TAIL PIECES
SECTION P2704—SLIP-JOINT CONNECTIONS
SECTION P2705—INSTALLATION
SECTION P2706—WASTE RECEPTORS
721 SECTION P2707—DIRECTIONAL FITTINGS
SECTION P2708—SHOWERS
SECTION P2709—SHOWER RECEPTORS
722 SECTION P2710—SHOWER WALLS
SECTION P2711—LAVATORIES
SECTION P2712—WATER CLOSETS
723 SECTION P2713—BATHTUBS
SECTION P2714—SINKS
SECTION P2715—LAUNDRY TUBS
SECTION P2716—FOOD-WASTE DISPOSER
SECTION P2717—DISHWASHING MACHINES
SECTION P2718—CLOTHES WASHING MACHINE
724 SECTION P2719—FLOOR DRAINS
SECTION P2720—WHIRLPOOL BATHTUBS
SECTION P2721—BIDET INSTALLATIONS
SECTION P2722—FIXTURE FITTING
SECTION P2723—MACERATING TOILET SYSTEMS
SECTION P2724—SPECIALTY TEMPERATURE CONTROL DEVICES AND VALVES
SECTION P2725—NONLIQUID SATURATED TREATMENT SYSTEMS
725 CHAPTER 28 WATER HEATERS
SECTION P2801—GENERAL
SECTION P2802—SOLAR WATER HEATING SYSTEMS
726 SECTION P2803—WATER HEATERS USED FOR SPACE HEATING
SECTION P2804—RELIEF VALVES
727 CHAPTER 29 WATER SUPPLY AND DISTRIBUTION
SECTION P2901—GENERAL
FIGURE P2901.2.1—PICTOGRAPH—DO NOT DRINK
728 TABLE P2901.2.2.2—SIZE OF PIPE IDENTIFICATION
SECTION P2902—PROTECTION OF POTABLE WATER SUPPLY
TABLE P2902.3—APPLICATION FOR BACKFLOW PREVENTERS
729 TABLE P2902.3—APPLICATION FOR BACKFLOW PREVENTERS—continued
TABLE P2902.3.1—MINIMUM AIR GAPS
731 SECTION P2903—WATER SUPPLY SYSTEM
TABLE P2903.1—REQUIRED CAPACITIES AT POINT OF OUTLET DISCHARGE
732 TABLE P2903.2—MAXIMUM FLOW RATES AND CONSUMPTION FOR PLUMBING FIXTURES AND FIXTURE FITTINGSb
TABLE P2903.7—WATER SUPPLY FIXTURE UNIT VALUES FOR VARIOUS PLUMBING FIXTURES AND FIXTURE GROUPS
733 TABLE P2903.7—WATER SUPPLY FIXTURE UNIT VALUES FOR VARIOUS PLUMBING FIXTURES AND FIXTURE GROUPS—continued
TABLE P2903.7(1)—CONVERSIONS FROM WATER SUPPLY FIXTURE UNIT TO GALLON PER MINUTE FLOW RATES
734 TABLE P2903.9.1—MANIFOLD SIZINGa
TABLE P2903.10.4—VALVES
735 FIGURE P2903.11—TYPICAL FROSTPROOF HOSE BIBB INSTALLATION NOT REQUIRING SEPARATE VALVE
SECTION P2904—DWELLING UNIT AUTOMATIC SPRINKLER SYSTEMS
736 TABLE P2904.2.2—LOCATIONS WHERE INTERMEDIATE TEMPERATURE SPRINKLERS ARE REQUIRED
737 FIGURE P2904.2.4.2—MINIMUM ALLOWABLE DISTANCE BETWEEN SPRINKLER AND OBSTRUCTION
739 TABLE P2904.6.2(1)—WATER SERVICE PRESSURE LOSS (PLsvc) a, b
740 TABLE P2904.6.2(2)—MINIMUM WATER METER PRESSURE LOSS (PLm)a
TABLE P2904.6.2(3)—ELEVATION LOSS (PLe)
TABLE P2904.6.2(4)—ALLOWABLE PIPE LENGTH FOR 3/4-INCH TYPE M COPPER WATER TUBING
741 TABLE P2904.6.2(4)—ALLOWABLE PIPE LENGTH FOR 3/4-INCH TYPE M COPPER WATER TUBING—continued
TABLE P2904.6.2(5)—ALLOWABLE PIPE LENGTH FOR 1-INCH TYPE M COPPER WATER TUBING
742 TABLE P2904.6.2(5)—ALLOWABLE PIPE LENGTH FOR 1-INCH TYPE M COPPER WATER TUBING—continued
TABLE P2904.6.2(6)—ALLOWABLE PIPE LENGTH FOR 3/4-INCH CPVC PIPE
743 TABLE P2904.6.2(6)—ALLOWABLE PIPE LENGTH FOR 3/4-INCH CPVC PIPE—continued
TABLE P2904.6.2(7)—ALLOWABLE PIPE LENGTH FOR 1-INCH CPVC PIPE
744 TABLE P2904.6.2(7)—ALLOWABLE PIPE LENGTH FOR 1-INCH CPVC PIPE—continued
TABLE P2904.6.2(8)—ALLOWABLE PIPE LENGTH FOR 3/4-INCH PEX AND PE-RT TUBING
745 TABLE P2904.6.2(8)—ALLOWABLE PIPE LENGTH FOR 3/4-INCH PEX AND PE-RT TUBING—continued
TABLE P2904.6.2(9)—ALLOWABLE PIPE LENGTH FOR 1-INCH PEX AND PE-RT TUBING
746 TABLE P2904.6.2(9)—ALLOWABLE PIPE LENGTH FOR 1-INCH PEX AND PE-RT TUBING—continued
747 SECTION P2905—HEATED WATER DISTRIBUTION SYSTEMS
SECTION P2906—MATERIALS, JOINTS AND CONNECTIONS
748 TABLE P2906.4—WATER SERVICE PIPE
TABLE P2906.5—WATER DISTRIBUTION PIPE
749 TABLE P2906.5—WATER DISTRIBUTION PIPE—continued
TABLE P2906.6—PIPE FITTINGS
751 SECTION P2907—CHANGES IN DIRECTION
SECTION P2908—SUPPORT
SECTION P2909—DRINKING WATER TREATMENT UNITS
SECTION P2910—NONPOTABLE WATER SYSTEMS
752 FIGURE P2910.3—PICTOGRAPH—DO NOT DRINK
753 TABLE P2910.9.6—SIZE OF DRAIN PIPES FOR WATER TANKS
754 SECTION P2911—ON-SITE NONPOTABLE WATER REUSE SYSTEMS
755 TABLE P2911.7.1—LOCATION OF NONPOTABLE WATER REUSE STORAGE TANKS
756 SECTION P2912—NONPOTABLE RAINWATER COLLECTION AND DISTRIBUTION SYSTEMS
757 TABLE P2912.10.1—LOCATION OF RAINWATER STORAGE TANKS
758 SECTION P2913—RECLAIMED WATER SYSTEMS
760 CHAPTER 30 SANITARY DRAINAGE
SECTION P3001—GENERAL
SECTION P3002—MATERIALS
TABLE P3002.1(1)—ABOVE-GROUND DRAINAGE AND VENT PIPE
761 TABLE P3002.1(2)—UNDERGROUND BUILDING DRAINAGE AND VENT PIPE
TABLE P3002.2—BUILDING SEWER PIPE
TABLE P3002.3—PIPE FITTINGS
762 TABLE P3002.3—PIPE FITTINGS—continued
SECTION P3003—JOINTS AND CONNECTIONS
764 SECTION P3004—DETERMINING DRAINAGE FIXTURE UNITS
TABLE P3004.1—DRAINAGE FIXTURE UNIT (d.f.u.) VALUES FOR VARIOUS PLUMBING FIXTURES
765 TABLE P3004.1—DRAINAGE FIXTURE UNIT (d.f.u.) VALUES FOR VARIOUS PLUMBING FIXTURES—continued
SECTION P3005—DRAINAGE SYSTEM
TABLE P3005.1—FITTINGS FOR CHANGE IN DIRECTION
768 TABLE P3005.4.1—MAXIMUM FIXTURE UNITS ALLOWED TO BE CONNECTED TO BRANCHES AND STACKS
TABLE P3005.4.2—MAXIMUM NUMBER OF FIXTURE UNITS ALLOWED TO BECONNECTED TO THE BUILDING DRAIN, BUILDING DRAIN BRANCHES OR THE BUILDING SEWER
SECTION P3006—SIZING OF DRAIN PIPE OFFSETS
SECTION P3007—SUMPS AND EJECTORS
769 TABLE 3007.6—MINIMUM CAPACITY OF SEWAGE PUMP OR SEWAGE EJECTOR
SECTION P3008—BACKWATER VALVES
770 SECTION P3009—GRAYWATER SOIL ABSORPTION SYSTEMS
771 TABLE P3009.9—LOCATION OF SUBSURFACE IRRIGATION SYSTEM
TABLE P3009.10.1—DESIGN LOADING RATE
772 TABLE P3009.11—DISTRIBUTION PIPE
SECTION P3010—REPLACEMENT OF UNDERGROUND BUILDING SEWERS AND BUILDING DRAINS BY PIPE BURSTING MET
SECTION P3011—RELINING OF BUILDING SEWERS AND BUILDING DRAINS
774 CHAPTER 31 VENTS
SECTION P3101—VENT SYSTEMS
SECTION P3102—VENT STACKS AND STACK VENTS
SECTION P3103—VENT TERMINALS
775 SECTION P3104—VENT CONNECTIONS AND GRADES
SECTION P3105—FIXTURE VENTS
TABLE P3105.1—MAXIMUM DISTANCE OF FIXTURE TRAP FROM VENT
SECTION P3106—INDIVIDUAL VENT
SECTION P3107—COMMON VENT
776 TABLE P3107.3—COMMON VENT SIZES
SECTION P3108—WET VENTING
TABLE P3108.3—WET VENT SIZE
777 SECTION P3109—WASTE STACK VENT
TABLE P3109.4—WASTE STACK VENT SIZE
SECTION P3110—CIRCUIT VENTING
SECTION P3111—COMBINATION WASTE AND VENT SYSTEM
778 TABLE P3111.3—SIZE OF COMBINATION WASTE AND VENT PIPE
SECTION P3112—ISLAND FIXTURE VENTING
SECTION P3113—VENT PIPE SIZING
TABLE P3113.4.1—SIZE AND LENGTH OF SUMP VENTS
779 TABLE P3113.4.1—SIZE AND LENGTH OF SUMP VENTS
SECTION P3114—AIR ADMITTANCE VALVES
780 CHAPTER 32 TRAPS
SECTION P3201—FIXTURE TRAPS
781 TABLE P3201.7—SIZE OF TRAPS FOR PLUMBING FIXTURES
782 CHAPTER 33 STORM DRAINAGE
SECTION P3301—GENERAL
SECTION P3302—SUBSOIL DRAINS
TABLE P3302.1—SUBSOIL DRAIN PIPE
SECTION P3303—SUMPS AND PUMPING SYSTEMS
783 PART VIII-ELECTRICAL
CHAPTER 34 GENERAL REQUIREMENTS
SECTION E3401—GENERAL
784 SECTION E3402—BUILDING STRUCTURE PROTECTION
SECTION E3403—INSPECTION AND APPROVAL
SECTION E3404—GENERAL EQUIPMENT REQUIREMENTS
TABLE E3404.4 (Table 110.28)—ENCLOSURE SELECTION
785 TABLE E3404.4 (Table 110.28)—ENCLOSURE SELECTION—continued
786 SECTION E3405—EQUIPMENT LOCATION AND CLEARANCES
787 FIGURE E3405.1a, b, c, d, e—WORKING SPACE AND CLEARANCES
788 SECTION E3406—ELECTRICAL CONDUCTORS AND CONNECTIONS
789 TABLE E3406.9 (Chapter 9, Table 10)—CONDUCTOR STRANDINGc
790 SECTION E3407—CONDUCTOR AND TERMINAL IDENTIFICATION
792 CHAPTER 35 ELECTRICAL DEFINITIONS
SECTION E3501—GENERAL
798 CHAPTER 36 SERVICES
SECTION E3601—GENERAL SERVICES
799 SECTION E3602—SERVICE SIZE AND RATING
TABLE E3602.2 [220.82(B) & (C)]—MINIMUM SERVICE LOAD CALCULATION
SECTION E3603—SERVICE, FEEDER AND GROUNDING ELECTRODE CONDUCTOR SIZING
800 TABLE E3603.1.1 (Table 310.12(A))—SINGLE-PHASE DWELLING SERVICES AND FEEDERS
801 TABLE E3603.4 (Table 250.66)—GROUNDING ELECTRODE CONDUCTOR SIZEa, b, c, d, e, f
SECTION E3604—OVERHEAD SERVICE AND SERVICE-ENTRANCE CONDUCTOR INSTALLATION
FIGURE E3604.1—CLEARANCES FROM BUILDING OPENINGS
802 FIGURE E3604.2.1—CLEARANCES FROM ROOFS
803 SECTION E3605—SERVICE-ENTRANCE CONDUCTORS
804 SECTION E3606—SERVICE EQUIPMENT—GENERAL
SECTION E3607—SYSTEM GROUNDING
805 SECTION E3608—GROUNDING ELECTRODE SYSTEM
806 SECTION E3609—BONDING
808 SECTION E3610—GROUNDING ELECTRODE CONDUCTORS
SECTION E3611—GROUNDING ELECTRODE CONDUCTOR CONNECTION TO THE GROUNDING ELECTRODES
810 CHAPTER 37 BRANCH CIRCUIT AND FEEDER REQUIREMENTS
SECTION E3701—GENERAL
SECTION E3702—BRANCH CIRCUIT RATINGS
812 TABLE E3702.15(1) [Table 210.24 (1)]—BRANCH-CIRCUIT REQUIREMENTS—SUMMARYa, b
TABLE E3702.15(2) [Table 210.24(2)]—BRANCH-CIRCUIT REQUIREMENTS—SUMMARYa, b
SECTION E3703—REQUIRED BRANCH CIRCUITS
813 SECTION E3704—FEEDER REQUIREMENTS
TABLE E3704.2(1) [220.14(J), Table 220.42, 220.50, 220.51, 220.52,220.53, 220.54, 220.55, 220.57, and 220.60]—FEEDER LOAD CALCULATION
814 TABLE E3704.2(1) [220.14(J), Table 220.42, 220.50, 220.51, 220.52,220.53, 220.54, 220.55, 220.57, and 220.60]—FEEDER LOAD CALCULATION—continued
TABLE E3704.2(2) (220.55 and Table 220.55)DEMAND LOADS FOR ELECTRIC RANGES,WALL-MOUNTED OVENS, COUNTER-MOUNTED— COOKING UNITS AND OTHER COOKING APPLIANCES OVER 13/4 kVA RATINGa, b
SECTION E3705—CONDUCTOR SIZING AND OVERCURRENT PROTECTION
815 TABLE E3705.1—ALLOWABLE AMPACITIES
TABLE E3705.2 [310.15(B)(1)]—AMBIENT TEMPERATURE CORRECTION FACTORS
816 TABLE E3705.2 [310.15(B)(1)]—AMBIENT TEMPERATURE CORRECTION FACTORS—continued
TABLE E3705.3 [310.15(C)(1)]—CONDUCTOR PROXIMITY ADJUSTMENT FACTORS
818 TABLE E3705.5.3 [240.4(D)]—OVERCURRENT-PROTECTION RATING
TABLE E3705.6 (Table 240.6)—STANDARD AMPERE RATING FOR FUSES AND INVERSE TIME CIRCUIT BREAKERS
SECTION E3706—PANELBOARDS
820 CHAPTER 38 WIRING METHODS
SECTION E3801—GENERAL REQUIREMENTS
TABLE E3801.2—ALLOWABLE WIRING METHODS
TABLE E3801.4 (Chapter 3 and 300.2)—ALLOWABLE APPLICATIONS FOR WIRING METHODSa, b, c, d, e, f, g, h, i, j, k, l
821 TABLE E3801.4 (Chapter 3 and 300.2)—ALLOWABLE APPLICATIONS FOR WIRING METHODSa, b, c, d, e, f, g, h, i, j, k, l—continued
SECTION E3802—ABOVE-GROUND INSTALLATION REQUIREMENTS
TABLE E3802.1 (Chapter 3)—GENERAL INSTALLATION ANDSUPPORT REQUIREMENTS FOR WIRING METHODSa, b, c, d, e, f, g, h, i, j, k, l
822 TABLE E3802.1 (Chapter 3)—GENERAL INSTALLATION ANDSUPPORT REQUIREMENTS FOR WIRING METHODSa, b, c, d, e, f, g, h, i, j, k, l—continued
823 SECTION E3803—UNDERGROUND INSTALLATION REQUIREMENTS
TABLE E3803.1 (Table 300.5)—MINIMUM COVER REQUIREMENTS, BURIAL IN INCHESa, b, c, d, e, f
824 TABLE E3803.1 (Table 300.5)—MINIMUM COVER REQUIREMENTS, BURIAL IN INCHESa, b, c, d, e, f—continued
826 CHAPTER 39 POWER AND LIGHTING DISTRIBUTION
SECTION E3901—RECEPTACLE OUTLETS
FIGURE E3901.2—GENERAL USE RECEPTACLE DISTRIBUTION
828 FIGURE E3901.4—COUNTERTOP RECEPTACLES
829 FIGURE E3901.4.1—DETERMINATION OF AREA BEHIND SINK OR RANGE
830 SECTION E3902—GROUND-FAULT AND ARC-FAULT CIRCUIT-INTERRUPTER PROTECTION
832 SECTION E3903—LIGHTING OUTLETS
833 SECTION E3904—GENERAL INSTALLATION REQUIREMENTS
834 TABLE E3904.6(1) (Annex C, Table C.1)—MAXIMUM NUMBER OF CONDUCTORS IN ELECTRICAL METALLIC TUBING (EMT)a
835 TABLE E3904.6(1) (Annex C, Table C.1)—MAXIMUM NUMBER OF CONDUCTORS IN ELECTRICAL METALLIC TUBING (EMT)a—continued
TABLE E3904.6(2) (Annex C, Table C.2)—MAXIMUM NUMBER OF CONDUCTORS IN ELECTRICAL NONMETALLIC TUBING (ENT)a
836 TABLE E3904.6(2) (Annex C, Table C.2)—MAXIMUM NUMBER OF CONDUCTORS IN ELECTRICAL NONMETALLIC TUBING (ENT)a—continued
837 TABLE E3904.6(3) (Annex C, Table C.3)—MAXIMUM NUMBER OF CONDUCTORS IN FLEXIBLE METALLIC CONDUIT (FMC)a
838 TABLE E3904.6(3) (Annex C, Table C.3)—MAXIMUM NUMBER OF CONDUCTORS IN FLEXIBLE METALLIC CONDUIT (FMC)a—continued
TABLE E3904.6(4) (Annex C, Table C.4)—MAXIMUM NUMBER OF CONDUCTORS IN INTERMEDIATE METALLIC CONDUIT (IMC)a
839 TABLE E3904.6(4) (Annex C, Table C.4)—MAXIMUM NUMBER OF CONDUCTORS IN INTERMEDIATE METALLIC CONDUIT (IMC)a—continued
840 TABLE E3904.6(5) (Annex C, Table C.6)—MAXIMUM NUMBER OF CONDUCTORS IN LIQUID-TIGHT FLEXIBLE NONMETALLIC CONDUIT (FNMC-A)a
841 TABLE E3904.6(5) (Annex C, Table C.6)—MAXIMUM NUMBER OF CONDUCTORS IN LIQUID-TIGHT FLEXIBLE NONMETALLIC CONDUIT (FNMC-A)a—continued
TABLE E3904.6(6) (Annex C, Table C.5)—MAXIMUM NUMBER OF CONDUCTORS IN LIQUID-TIGHT FLEXIBLE NONMETALLIC CONDUIT (FNMC-B)
842 TABLE E3904.6(6) (Annex C, Table C.5)—MAXIMUM NUMBER OF CONDUCTORS IN LIQUID-TIGHT FLEXIBLE NONMETALLIC CONDUIT (FNMC-B)a—continued
843 TABLE E3904.6(7) (Annex C, Table C.8)—MAXIMUM NUMBER OF CONDUCTORS IN LIQUID-TIGHT FLEXIBLE METAL CONDUIT (LFMC)a
844 TABLE E3904.6(7) (Annex C, Table C.8)—MAXIMUM NUMBER OF CONDUCTORS IN LIQUID-TIGHT FLEXIBLE METAL CONDUIT (LFMC)a—continued
TABLE E3904.6(8) (Annex C, Table C.9)—MAXIMUM NUMBER OF CONDUCTORS IN RIGID METAL CONDUIT (RMC)a
845 TABLE E3904.6(8) (Annex C, Table C.9)—MAXIMUM NUMBER OF CONDUCTORS IN RIGID METAL CONDUIT (RMC)a—continued
846 TABLE E3904.6(9) (Annex C, Table C.10)—MAXIMUM NUMBER OF CONDUCTORS IN RIGID PVC CONDUIT, SCHEDULE 80 (PVC-80)a
847 TABLE E3904.6(9) (Annex C, Table C.10)—MAXIMUM NUMBER OF CONDUCTORS IN RIGID PVC CONDUIT, SCHEDULE 80 (PVC-80)a—continued
TABLE E3904.6(10) (Annex C, Table C.11)—MAXIMUM NUMBER OF CONDUCTORS IN RIGID PVC CONDUIT SCHEDULE 40 (PVC-40)a
848 TABLE E3904.6(10) (Annex C, Table C.11)—MAXIMUM NUMBER OF CONDUCTORS IN RIGID PVC CONDUIT SCHEDULE 40 (PVC-40)a—continued
849 SECTION E3905—BOXES, CONDUIT BODIES AND FITTINGS
851 TABLE E3905.12.1 [Table 314.16(A)]—MAXIMUM NUMBER OF CONDUCTORS IN METAL BOXESa
852 TABLE E3905.12.2.1 [Table 314.16(B)(1)]—VOLUME ALLOWANCE REQUIRED PER CONDUCTOR
853 SECTION E3906—INSTALLATION OF BOXES, CONDUIT BODIES AND FITTINGS
855 SECTION E3907—CABINETS AND PANELBOARDS
856 TABLE E3907.8 (Chapter 9, Table 1)—PERCENT OF CROSS SECTION OF CONDUIT AND TUBING FOR CONDUCTORS
TABLE E3907.9.1(1) [Table 312.6(B)(2)]—MINIMUM WIRE-BENDING SPACE AT TERMINALS (see Note 1)
857 TABLE E3907.9.1(1) [Table 312.6(B)(2)]—MINIMUM WIRE-BENDING SPACE AT TERMINALS (see Note 1)—continued
TABLE E3907.9.1(2) [Table 312.6(A)]—MINIMUM WIRE-BENDING SPACE AT TERMINALS AND MINIMUM WIDTH OF WIRING GUTTERS(see Note 1)
858 TABLE E3907.9.1(2) [Table 312.6(A)]—MINIMUM WIRE-BENDING SPACE AT TERMINALS AND MINIMUM WIDTH OF WIRING GUTTERS(see Note 1)—continued
SECTION E3908—GROUNDING AND BONDING
860 TABLE E3908.13 (Table 250.122)—EQUIPMENT GROUNDING CONDUCTOR SIZING
862 SECTION E3909—FLEXIBLE CORDS AND FLEXIBLE CABLES
TABLE E3909.2 [Table 400.5(A)(1)]—MAXIMUM AMPERE LOAD FOR FLEXIBLE CORDS
863 CHAPTER 40 DEVICES AND LUMINAIRES
SECTION E4001—SWITCHES
865 SECTION E4002—RECEPTACLES
TABLE E4002.1.2 [Table 210.21(B)(3)]—RECEPTACLE RATINGS FOR VARIOUS SIZE MULTIOUTLET CIRCUITS
867 SECTION E4003—LUMINAIRES
868 FIGURE E4003.12—CLOSET STORAGE SPACE
869 SECTION E4004—LUMINAIRE INSTALLATION
870 SECTION E4005—TRACK LIGHTING
871 CHAPTER 41 APPLIANCE INSTALLATION
SECTION E4101—GENERAL
TABLE E4101.3—FLEXIBLE CORD LENGTH
872 TABLE E4101.5 [422.31(A), (B) and (C);422.33; 422.34(B) and (C); 422.35; 424.19; 424.20; and 440.14]—DISCONNECTING MEANS
873 TABLE E4101.5 [422.31(A), (B) and (C);422.33; 422.34(B) and (C); 422.35; 424.19; 424.20; and 440.14]—DISCONNECTING MEANS—continued
874 CHAPTER 42 SWIMMING POOLS
SECTION E4201—GENERAL
SECTION E4202—WIRING METHODS FOR POOLS, SPAS, HOT TUBS AND HYDROMASSAGE BATHTUBS
TABLE E4202.1—PERMITTED WIRING METHODS IN CORROSIVE ENVIRONMENTSa
875 SECTION E4203—EQUIPMENT LOCATION AND CLEARANCES
877 TABLE E4203.7 [Table 680.8(A)]—OVERHEAD CONDUCTOR CLEARANCES
SECTION E4204—EQUIPOTENTIAL BONDING
880 SECTION E4205—BONDING AND GROUNDING
881 SECTION E4206—EQUIPMENT INSTALLATION
884 SECTION E4207—STORABLE SWIMMING POOLS, STORABLE SPAS AND STORABLE HOT TUBS
SECTION E4208—SPAS AND HOT TUBS
885 SECTION E4209—HYDROMASSAGE BATHTUBS
886 CHAPTER 43 CLASS 2 REMOTE-CONTROL, SIGNALING AND POWER-LIMITED CIRCUITS
SECTION E4301—GENERAL
SECTION E4302—POWER SOURCES
SECTION E4303—WIRING METHODS
TABLE E4303.2—CABLE USES AND PERMITTED SUBSTITUTIONS [Figure 725.154(A)]
887 TABLE E4303.2.5 [Table 722.179(B)]—CABLE MARKING
SECTION E4304—INSTALLATION REQUIREMENTS
889 PART IX-REFERENCED STANDARDS
CHAPTER 44 REFERENCED STANDARDS
ABTG
ACCA
ACI
AHRI
AISI
890 ALI
AMCA
ANSI
892 APA
APSP
893 ASCE/SEI
ASHRAE
ASME
895 ASSE
896 ASTM
911 AWC
AWPA
AWS
AWWA
912 CEN
CISPI
CPA
CPSC
913 CRRC
CSA
915 CSSB
CTA
916 DASMA
DHA
DOC
DOE
DOTn
FEMA
FGIA
917 FM
GA
HVI
IAPMO
ICC
918 IEC
IEEE
ISO
MSS
919 NAIMA
NEMA
NFPA
920 NFRC
NGWA
NSF
921 OpenADR
PCA
PHTA
PTI
RESNET
SBCA
SMACNA
TMS
922 TPI
UL
925 ULC
US-FTC
WDMA
WMA
926 APPENDIX AA BOARD OF APPEALS
SECTION AA101—GENERAL
928 APPENDIX AB PERMIT FEES
SECTION AB101—GENERAL
TABLE AB101.1—PERMIT FEE SCHEDULE
929 APPENDIX AC RESERVED
930 APPENDIX BA MANUFACTURED HOUSING USED AS DWELLINGS
SECTION BA101—SCOPE
SECTION BA102—APPLICATION TO EXISTING MANUFACTURED HOMES AND BUILDING SERVICE EQUIPMENT
931 SECTION BA103—DEFINITIONS
SECTION BA104—PERMITS
SECTION BA105—APPLICATION FOR PERMIT
932 SECTION BA106—PERMITS ISSUANCE
SECTION BA107—FEES
933 SECTION BA108—INSPECTIONS
934 SECTION BA109—SPECIAL INSPECTIONS
SECTION BA110—UTILITY SERVICE
SECTION BA111—OCCUPANCY CLASSIFICATION
SECTION BA112—LOCATION ON PROPERTY
SECTION BA113—DESIGN
935 SECTION BA114—FOUNDATION SYSTEMS
SECTION BA115—SKIRTING AND PERIMETER ENCLOSURES
SECTION BA116—STRUCTURAL ADDITIONS
SECTION BA117—BUILDING SERVICE EQUIPMENT
SECTION BA118—EXITS
936 SECTION BA119—OCCUPANCY, FIRE SAFETY AND ENERGY CONSERVATION STANDARDS
SECTION BA120—SPECIAL REQUIREMENTS FOR FOUNDATION SYSTEMS
SECTION BA121—FOOTINGS AND FOUNDATIONS
SECTION BA122—PIER CONSTRUCTION
SECTION BA123—HEIGHT OF PIERS
SECTION BA124—ANCHORAGE INSTALLATIONS
937 SECTION BA125—TIES, MATERIALS AND INSTALLATION
SECTION BA126—REFERENCED STANDARDS
TABLE BA126.1—REFERENCED STANDARDS
938 APPENDIX BB TINY HOUSES
SECTION BB101—GENERAL
SECTION BB102—DEFINITIONS
SECTION BB103—CEILING HEIGHT
SECTION BB104—LOFTS
FIGURE BB104.1.3—HEIGHT EFFECT ON LOFT AREA
939 SECTION BB105—EMERGENCY ESCAPE AND RESCUE OPENINGS
SECTION BB106—ENERGY CONSERVATION
940 APPENDIX BC ACCESSORY DWELLING UNITS (ADU)
SECTION BC101—GENERAL
SECTION BC102—DEFINITIONS
SECTION BC103—PERMITS
SECTION BC104—ADU PLANNING
941 SECTION BC105—UTILITIES
942 APPENDIX BD HOME DAY CARE OCCUPANCY
SECTION BD101—GENERAL
SECTION BD102—DEFINITION
SECTION BD103—MEANS OF EGRESS
943 SECTION BD104—SMOKE DETECTION
944 APPENDIX BE RADON CONTROL METHODS
SECTION BE101—SCOPE
FIGURE BE101.1—EPA MAP OF RADON ZONES
945 TABLE BE101.1—HIGH RADON-POTENTIAL (ZONE 1) COUNTIESa
946 TABLE BE101.1—HIGH RADON-POTENTIAL (ZONE 1) COUNTIESa—continued
947 TABLE BE101.1—HIGH RADON-POTENTIAL (ZONE 1) COUNTIESa—continued
948 TABLE BE101.1—HIGH RADON-POTENTIAL (ZONE 1) COUNTIESa—continued
949 TABLE BE101.1—HIGH RADON-POTENTIAL (ZONE 1) COUNTIESa—continued
SECTION BE102—DEFINITIONS
SECTION BE103—REQUIREMENTS
950 FIGURE BE103.1—RADON-RESISTANT CONSTRUCTION DETAILS FOR FOUR FOUNDATION TYPES
952 SECTION BE104—TESTING
953 APPENDIX BF PATIO COVERS
SECTION BF101—GENERAL
SECTION BF102—DEFINITION
SECTION BF103—EXTERIOR WALLS AND OPENINGS
SECTION BF104—HEIGHT
SECTION BF105—STRUCTURAL PROVISIONS
SECTION BF106—SPECIAL PROVISIONS FOR ALUMINUM SCREEN ENCLOSURES IN HURRICANE-PRONE REGIONS
954 FIGURE BF106.4.1—ULTIMATE DESIGN WIND SPEEDS FOR PATIO COVERS AND SCREEN ENCLOSURES
TABLE BF106.4.1(1)—DESIGN WIND PRESSURES FOR SCREEN ENCLOSURE FRAMINGa, b, e, f, g, h
955 TABLE BF106.4.1(2)—ADJUSTMENT FACTOR FOR BUILDING HEIGHT AND EXPOSURE
956 APPENDIX BG SOUND TRANSMISSION
SECTION BG101—GENERAL
SECTION BG102—AIRBORNE SOUND
SECTION BG103—STRUCTURAL-BORNE SOUND
SECTION BG104—REFERENCED STANDARDS
TABLE BG104.1—REFERENCED STANDARDS
957 APPENDIX BH AUTOMATIC VEHICULAR GATES
SECTION BH101—GENERAL
SECTION BH102—DEFINITION
SECTION BH103—AUTOMATIC VEHICULAR GATES
SECTION BH104—REFERENCED STANDARDS
TABLE BH104.1—REFERENCED STANDARDS
958 APPENDIX BI LIGHT STRAW-CLAY CONSTRUCTION
SECTION BI101—GENERAL
SECTION BI102—DEFINITIONS
SECTION BI103—NONBEARING LIGHT STRAW-CLAY CONSTRUCTION
TABLE BI103.2.3—REQUIREMENTS AND PROPERTIES OF LIGHT STRAW-CLAY MIXTURESa
959 TABLE BI103.2.3—REQUIREMENTS AND PROPERTIES OF LIGHT STRAW-CLAY MIXTURESa—continued
FIGURE BI103.2.4(1)—LIGHT STRAW-CLAY WALL WITH LARSEN TRUSSES
960 FIGURE BI103.2.4(2)—LIGHT STRAW-CLAY WALL, SINGLE STUD WIDTH
FIGURE BI103.2.4(3)—LIGHT STRAW-CLAY WALL WITH BLIND STUDS
961 SECTION BI104—THERMAL PERFORMANCE
962 SECTION BI105—REFERENCED STANDARDS
TABLE BI105.1—REFERENCED STANDARDS
963 APPENDIX BJ STRAWBALE CONSTRUCTION
SECTION BJ101—GENERAL
FIGURE BJ101.2—TYPICAL STRAWBALE WALL SYSTEMS
964 SECTION BJ102—DEFINITIONS
965 FIGURE BJ102.1—BALE ORIENTATIONS
SECTION BJ103—BALES
FIGURE BJ103.2—APPROXIMATE DIMENSIONS OF COMMON STRAW BALES
966 SECTION BJ104—FINISHES
967 SECTION BJ105—STRAWBALE WALLS—GENERAL
FIGURE BJ105.1(1)—TYPICAL BASE OF PLASTERED STRAWBALE WALL ON CONCRETE SLAB AND FOOTING
968 FIGURE BJ105.1(2)—TYPICAL BASE OF PLASTERED STRAWBALE WALL OVER RAISED FLOOR
FIGURE BJ105.1(3)—TYPICAL TOP OF LOAD-BEARING STRAWBALE WALL
969 FIGURE BJ105.1(4)—TYPICAL TOP OF POST-AND-BEAM WALL WITH PLASTERED STRAWBALE INFILL
TABLE BJ105.4—OUT-OF-PLANE LOAD RESISTANCE METHODS AND UNRESTRAINED WALL DIMENSION LIMITS
970 TABLE BJ105.4—OUT-OF-PLANE LOAD RESISTANCE METHODS AND UNRESTRAINED WALL DIMENSION LIMITS—continued
971 SECTION BJ106—STRAWBALE WALLS—STRUCTURAL
972 TABLE BJ106.6.1—MINIMUM COMPRESSIVE STRENGTH FOR PLASTERS ON STRUCTURAL WALLS
973 TABLE BJ106.12—ALLOWABLE SUPERIMPOSED VERTICAL LOADS (LBS/FOOT) FOR PLASTERED LOAD-BEARING STRAWBALE WALLS
974 TABLE BJ106.13(1)—PLASTERED STRAWBALE BRACED WALL PANEL TYPES
TABLE BJ106.13(2)—BRACING REQUIREMENTS FOR STRAWBALE BRACED WALL PANELS BASED ON WIND SPEED
975 TABLE BJ106.13(2)—BRACING REQUIREMENTS FOR STRAWBALE BRACED WALL PANELS BASED ON WIND SPEED—continued
TABLE BJ106.13(3)—BRACING REQUIREMENTS FOR STRAWBALE BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY
976 TABLE BJ106.13(3)—BRACING REQUIREMENTS FOR STRAWBALE BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY—continued
977 SECTION BJ107—FIRE RESISTANCE
SECTION BJ108—THERMAL INSULATION
SECTION BJ109—REFERENCED STANDARDS
TABLE BJ109.1—REFERENCED STANDARDS
978 TABLE BJ109.1—REFERENCED STANDARDS—continued
979 APPENDIX BK COB CONSTRUCTION (MONOLITHIC ADOBE)
SECTION BK101—GENERAL
FIGURE BK101.4—TYPICAL COB WALL
980 SECTION BK102—DEFINITIONS
SECTION BK103—MATERIALS, MIXING AND INSTALLATION
981 SECTION BK104—FINISHES
982 SECTION BK105—COB WALLS—GENERAL
TABLE BK105.3—OUT-OF-PLANE RESISTANCE METHODS AND UNRESTRAINED WALL HEIGHT LIMITS
983 TABLE BK105.3—OUT-OF-PLANE RESISTANCE METHODS AND UNRESTRAINED WALL HEIGHT LIMITS—continued
984 FIGURE BK105.4.5—WINDOW INSTALLATION (DOOR INSTALLATION SIMILAR)
SECTION BK106—COB WALLS—STRUCTURAL
985 EQUATION BK-1
EQUATION BK-2
986 EQUATION BK-3
987 FIGURE BK106.9.5—CONNECTION OF ROOF FRAMING TO BOND BEAMS
988 FIGURE BK106.9.6—CONNECTIONS AT GABLE AND SHED ROOF END WALLS
TABLE BK106.10—LINTELS AND BOND BEAMS SPANNING OPENINGS
989 TABLE BK106.10—LINTELS AND BOND BEAMS SPANNING OPENINGS—continued
TABLE BK106.11(1)—COB BRACED WALL PANEL TYPES
990 TABLE BK106.11(1)—COB BRACED WALL PANEL TYPES—continued
TABLE BK106.11(2)—BRACING REQUIREMENTS FOR COB BRACED WALL PANELS BASED ON WIND SPEED
991 TABLE BK106.11(3)—BRACING REQUIREMENTS FOR COB BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY A
TABLE BK106.11(4)—BRACING REQUIREMENTS FOR COB BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY B
992 TABLE BK106.11(4)—BRACING REQUIREMENTS FOR COB BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY B—continued
993 TABLE BK106.11(5)—BRACING REQUIREMENTS FOR COB BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY C
994 TABLE BK106.11(5)—BRACING REQUIREMENTS FOR COB BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY C—continued
EQUATION BK-4
995 FIGURE BK106.11.3—CURVED BRACED WALL PANEL
TABLE BK106.12—ANCHORAGE OF BOND BEAMS FOR WIND UPLIFT
996 SECTION BK107—COB FLOORS
SECTION BK108—FIRE RESISTANCE
TABLE BK108.1—TWO-HOUR FIRE-RESISTANCE-RATED COB WALLS
SECTION BK109—THERMAL PERFORMANCE
997 SECTION BK110—REFERENCED STANDARDS
TABLE BK110.1—REFERENCED STANDARDS
998 APPENDIX BL HEMP-LIME (HEMPCRETE) CONSTRUCTION
SECTION BL101—GENERAL
SECTION BL102—DEFINITIONS
999 SECTION BL103—HEMP-LIME CONSTRUCTION
FIGURE BL103.1(1)—TYPICAL HEMP-LIME WITH INTERIOR STUD FRAMING
FIGURE BL103.1(2)—TYPICAL HEMP-LIME WITH CENTER STUD FRAMING
1000 FIGURE BL103.1(3)—TYPICAL HEMP-LIME WITH EXTERIOR STUD FRAMING
FIGURE BL103.1(4)—TYPICAL HEMP-LIME WITH DOUBLE STUD WALL FRAMING
1001 TABLE BL103.3.7—ALLOWABLE HEADER SPAN MULTIPLIERa
1003 FIGURE BL103.6.7.4—TYPICAL HEMP-LIME MEDIUM LINING
FIGURE BL103.6.7.5—TYPICAL HEMP-LIME THICK LINING
1004 SECTION BL104—FINISHES
1005 SECTION BL105—FIRE RESISTANCE
SECTION BL106—THERMAL PERFORMANCE
TABLE BL106.2—THERMAL RESISTANCE OF HEMP-LIMEa
EQUATION BL-1
TABLE BL106.2—THERMAL RESISTANCE OF HEMP-LIMEa
1006 EQUATION BL-2
SECTION BL107—MECHANICAL PERFORMANCE
SECTION BL108—REFERENCED STANDARDS
TABLE BL108.1—REFERENCED STANDARDS
1007 APPENDIX BM 3D-PRINTED BUILDING CONSTRUCTION
SECTION BM101—GENERAL
SECTION BM102—DEFINITIONS
SECTION BM103—BUILDING DESIGN
SECTION BM104—BUILDING CONSTRUCTION
SECTION BM105—SPECIAL INSPECTIONS
1008 SECTION BM106—REFERENCED STANDARDS
TABLE BM106.1—REFERENCED STANDARDS
1009 APPENDIX BN EXTENDED PLATE WALL CONSTRUCTION
SECTION BN101—GENERAL
SECTION BN102—CONSTRUCTION REQUIREMENTS
FIGURE BN102.1(1)—EXTENDED PLATE WALL (EPW) CONSTRUCTION, SECTION VIEW
1010 FIGURE BN102.1(2)—EXTENDED PLATE WALL, ELEVATION VIEW
TABLE BN102.2—SHEATHING FASTENER REQUIREMENTS FOR EPW
1011 FIGURE BN102.4(1)—RIM JOIST CONSTRUCTION FOR EPW—DOUBLE MEMBER
FIGURE BN102.4(2)—RIM JOIST CONSTRUCTION FOR EPW—INSET DOUBLE MEMBER
1013 APPENDIX BO EXISTING BUILDINGS AND STRUCTURES
SECTION BO101—PURPOSE AND INTENT
SECTION BO102—COMPLIANCE
1014 SECTION BO103—DEFINITIONS
SECTION BO104—REPAIRS
SECTION BO105—ALTERATIONS
1016 SECTION BO106—ADDITION
SECTION BO107—RELOCATED BUILDINGS
1017 SECTION BO108—REFERENCED STANDARDS
TABLE BO108.1—REFERENCED STANDARDS
1018 APPENDIX CA SIZING AND CAPACITIES OF GAS PIPING
SECTION CA101—GENERAL PIPING CONSIDERATIONS
SECTION CA102—DESCRIPTION OF TABLES
1019 TABLE CA102.2—EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES
1020 TABLE CA102.2—EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES—continued
TABLE CA102.4—MULTIPLIERS TO BE USED WITH TABLES 402.4(1) THROUGH 402.4(22) WHERE THE SPECIFIC GRAVITY OF THE GAS IS OTHER THAN 0.60
1021 TABLE CA102.4—MULTIPLIERS TO BE USED WITHTABLES 402.4(1) THROUGH 402.4(22) WHERE THE SPECIFIC GRAVITY OF THE GAS IS OTHER THAN 0.60—continued
SECTION CA103—USE OF CAPACITY TABLES
1023 TABLE CA103.4—THOUSANDS OF BTU/H (MBH) OF NATURAL GASPER 100 FEET OF PIPE AT VARIOUS PRESSURE DROPS AND PIPE DIAMETERS
SECTION CA104—USE OF SIZING EQUATIONS
1024 SECTION CA105—PIPE AND TUBE DIAMETERS
TABLE CA105.1—SCHEDULE 40 STEEL PIPE STANDARD SIZES
TABLE CA105.2—COPPER TUBE STANDARD SIZES
1025 TABLE CA105.2—COPPER TUBE STANDARD SIZES—continued
SECTION CA106—EXAMPLES OF PIPING SYSTEM DESIGN AND SIZING
1026 FIGURE CA106.1—PIPING PLAN SHOWING A STEEL PIPING SYSTEM
1027 FIGURE CA106.2—PIPING PLAN SHOWING A CSST SYSTEM
1028 FIGURE CA106.3—PIPING PLAN SHOWING A COPPER TUBING SYSTEM
FIGURE CA106.4—PIPING PLAN SHOWING A MODIFICATION TO EXISTING PIPING SYSTEM
1031 APPENDIX CB SIZING OF VENTING SYSTEMS SERVING APPLIANCES EQUIPPED WITH DRAFT HOODS, CATEGORY I APPLIANCES AND APPLIANCES LISTED FOR USE WITH TYPE B VENTS
SECTION CB101—EXAMPLES USING SINGLE-APPLIANCE VENTING TABLES
FIGURE CB101.1—EXAMPLE 1: SINGLE DRAFT HOOD-EQUIPPED APPLIANCE
1032 FIGURE CB101.2—EXAMPLE 2: SINGLE FAN-ASSISTED APPLIANCE
1033 FIGURE CB101.4(1)—TYPE B DOUBLE-WALL VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A TYPE B DOUBLE-WALL VENT
FIGURE CB101.4(2)—TYPE B DOUBLE-WALL VENT SYSTEM SERVINGA SINGLE APPLIANCE WITH A SINGLE-WALL METAL VENT CONNECTOR
1034 FIGURE CB101.4(3)—VENT SYSTEM SERVING A SINGLE APPLIANCEWITH A MASONRY CHIMNEY OF TYPE B DOUBLE-WALL VENT CONNECTOR
FIGURE CB101.4(4)—VENT SYSTEM SERVING A SINGLE APPLIANCEUSING A MASONRY CHIMNEY AND A SINGLE-WALL METAL VENT CONNECTOR
1035 FIGURE CB101.4(5)—ASBESTOS CEMENT TYPE B OR SINGLE-WALLMETAL VENT SYSTEM SERVING A SINGLE DRAFT HOOD-EQUIPPED APPLIANCE
SECTION CB102—EXAMPLES USING COMMON VENTING TABLES
1036 FIGURE CB102.1—EXAMPLE 4: COMMON VENTING TWO DRAFT HOOD-EQUIPPED APPLIANCESFor
1037 FIGURE CB102.2—EXAMPLE 5a: COMMON VENTING A DRAFT HOODWITH A FAN-ASSISTED FURNACE INTO A TYPE B DOUBLE-WALL COMMON VENT
1038 TABLE CB102.3—MASONRY CHIMNEY LINER DIMENSIONS WITH CIRCULAR EQUIVALENTSa
1039 FIGURE CB102.5(1)—VENT SYSTEM SERVING TWO OR MORE APPLIANCESWITH TYPE B DOUBLE-WALL VENT AND TYPE B DOUBLE-WALL VENT CONNECTOR
1040 FIGURE CB102.5(2)—VENT SYSTEM SERVING TWO OR MORE APPLIANCESWITH TYPE B DOUBLE-WALL VENT AND SINGLE-WALL METAL VENT CONNECTORS
FIGURE CB102.5(3)—MASONRY CHIMNEY SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT CONNECTOR
1041 FIGURE CB102.5(4)—MASONRY CHIMNEY SERVING TWO OR MORE APPLIANCES WITH SINGLE-WALL METAL VENT CONNECTORS
FIGURE CB102.5(5)—ASBESTOS CEMENT TYPE B OR SINGLE-WALL METALVENT SYSTEM SERVING TWO OR MORE DRAFT HOOD-EQUIPPED APPLIANCES
1042 FIGURE CB102.5(7)—USE OF OFFSET COMMON VENTS WITH SINGLE-WALL METAL VENT CONNECTORS
1043 FIGURE CB102.5(8)—MULTISTORY GAS VENT DESIGN PROCEDURE FOR EACH SEGMENT OF SYSTEM
FIGURE CB102.5(9)—MULTISTORY VENT SYSTEMS
1044 FIGURE CB102.5(10)—99% WINTER DESIGN TEMPERATURES FOR THE CONTIGUOUS UNITED STATES
1045 APPENDIX CC RECOMMENDED PROCEDURE FOR SAFETY INSPECTION OF AN EXISTING APPLIANCE INSTALLATION
SECTION CC101—GENERAL
SECTION CC102—OCCUPANT AND INSPECTOR SAFETY
1046 SECTION CC103—GAS PIPING AND CONNECTIONS INSPECTIONS
SECTION CC104—INSPECTIONS TO BE PERFORMED WITH THE APPLIANCE NOT OPERATING
1047 SECTION CC105—INSPECTIONS TO BE PERFORMED WITH THE APPLIANCE OPERATING
1048 SECTION CC106—APPLIANCE-SPECIFIC INSPECTIONS
1049 TABLE CC106—CO THRESHOLDS
1050 TABLE CC106—CO THRESHOLDS—continued
1051 APPENDIX CD PIPING STANDARDS FOR VARIOUS APPLICATIONS
SECTION CD101—PLASTIC PIPING STANDARDS
1052 TABLE CD101.1—PLASTIC PIPING STANDARDS FOR VARIOUS APPLICATIONSa, b
1053 TABLE CD101.1—PLASTIC PIPING STANDARDS FOR VARIOUS APPLICATIONSa, b—continued
1054 SECTION CD102 —REFERENCED STANDARDS
TABLE CD102.1—REFERENCED STANDARDS
1055 TABLE CD102.1—REFERENCED STANDARDS—continued
1056 APPENDIX CE VENTING METHODS
SECTION CE101—VENTING METHODS
FIGURE CE101.1(1)—TYPICAL SINGLE-BATH WET-VENT ARRANGEMENTS
1057 FIGURE CE101.1(2)—TYPICAL DOUBLE-BATH WET-VENT ARRANGEMENTS
1058 FIGURE CE101.1(3)—TYPICAL HORIZONTAL WET VENTING
1059 FIGURE CE101.1(4)—TYPICAL METHODS OF WET VENTING
1060 FIGURE CE101.1(5)—SINGLE-STACK SYSTEM FOR A TWO-STORY DWELLING
1061 FIGURE CE101.1(6)—WASTE STACK VENTING
FIGURE CE101.1(7)—CIRCUIT VENT WITH ADDITIONAL NONCIRCUIT-VENTED BRANCH
1062 APPENDIX CF SIZING OF WATER PIPING SYSTEM
SECTION CF101—GENERAL
SECTION CF102—INFORMATION REQUIRED
SECTION CF103—SELECTION OF PIPE SIZE
1064 FIGURE CF103.3(1)—EXAMPLE—SIZING
1065 TABLE CF103.3(1)—RECOMMENDED TABULAR ARRANGEMENT FOR USE IN SOLVING PIPE SIZING PROBLEMS
1066 TABLE CF103.3(2)—LOAD VALUES ASSIGNED TO FIXTURESa
1067 FIGURE CF103.3(2)—FRICTION LOSS IN SMOOTH PIPEa (TYPE K, ASTM B88 COPPER TUBING)
1068 TABLE CF103.3(3)—TABLE FOR ESTIMATING DEMAND
1069 TABLE CF103.3(3)—TABLE FOR ESTIMATING DEMAND—continued
FIGURE CF103.3(3)—FRICTION LOSS IN SMOOTH PIPEa (TYPE L, ASTM B88 COPPER TUBING)
1070 TABLE CF103.3(4)—LOSS OF PRESSURE THROUGH TAPS AND TEES IN POUNDS PER SQUARE INCH (psi)
1071 FIGURE CF103.3(4)—FRICTION LOSS IN SMOOTH PIPEa (TYPE M, ASTM B88 COPPER TUBING)
TABLE CF103.3(5)—ALLOWANCE IN EQUIVALENT LENGTHS OF PIPE FOR FRICTION LOSS IN VALVES AND THREADED FITTINGS (feet)
1072 FIGURE CF103.3(5)—FRICTION LOSS IN FAIRLY SMOOTH PIPEa
TABLE CF103.3(6)—PRESSURE LOSS IN FITTINGS AND VALVES EXPRESSED AS EQUIVALENT LENGTH OF TUBEa (feet)
1073 TABLE CF103.3(6)—PRESSURE LOSS IN FITTINGS AND VALVES EXPRESSED AS EQUIVALENT LENGTH OF TUBEa (feet)—continued
FIGURE CF103.3(6)—FRICTION LOSS IN FAIRLY ROUGH PIPEa
1074 FIGURE CF103.3(7)—FRICTION LOSS IN ROUGH PIPEa
1077 TABLE CF103.3.1(1)—SUMMATION OF DEVELOPED PIPING LENGTHS
TABLE CF103.3.1(2)—FITTING PRESSURE LOSSES EXPRESSED IN EQUIVALENT LENGTHS (formerly Table AP.1)
TABLE CF103.3.1(3)—TOTAL FRICTION LOSS EQUIVALENT PIPING LENGTH (formerly Table AP.2)
SECTION CF201—SELECTION OF PIPE SIZE
1078 TABLE CF201.1—MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES (w.s.f.u.)
1081 APPENDIX CG NONSEWERED SANITATION SYSTEMS
CG101—GENERAL
CG102—DEFINITIONS
CG103—INSTALLATION
CG104—MANUAL REQUIRED
CG105—SYSTEM OUTPUT
CG106—REFERENCED STANDARDS
1082 TABLE CG106.1—REFERENCED STANDARDS
1083 APPENDIX CH PRIVATE SEWAGE DISPOSAL
SECTION CH101—GENERAL
1084 APPENDIX NA RESERVED
1085 APPENDIX NB (RB) SOLAR-READY PROVISIONS—DETACHED ONE- AND TWO-FAMILY DWELLINGS AND TOWNHOUSES
SECTION NB101 (RB101)—SCOPE
SECTION NB102 (RB102)—GENERAL DEFINITION
SECTION NB103 (RB103)—SOLAR-READY ZONE
1086 APPENDIX NC (RC) ZERO NET ENERGY RESIDENTIAL BUILDING PROVISIONS
SECTION NC101 (RC101)—COMPLIANCE
SECTION NC102 (RC102)—GENERAL DEFINITIONS
SECTION NC103 (RC103)—ZERO NET ENERGY RESIDENTIAL BUILDINGS
1087 TABLE NC103.5 (RC103.5)—MAXIMUM ENERGY RATING INDEX
SECTION NC104 (RC104)—REFERENCED STANDARDS
TABLE NC104.1 (RC104.1)—REFERENCED STANDARDS
1088 APPENDIX ND (RD) ELECTRIC ENERGY STORAGE PROVISIONS
SECTION ND101 (RD101)—SCOPE
SECTION ND102 (RD102)—GENERAL DEFINITION
SECTION ND103 (RD103)—ELECTRICAL ENERGY STORAGE
1089 APPENDIX NE (RE) ELECTRIC VEHICLE CHARGING INFRASTRUCTURE
SECTION NE101 (RE101)—ELECTRIC VEHICLE POWER TRANSFER
1091 APPENDIX NF (RF) ALTERNATIVE BUILDING THERMAL ENVELOPE INSULATION R-VALUE OPTIONS
SECTION NF101 (RF101)—GENERAL
SECTION NF102 (RF102)—ABOVE-GRADE WALL ASSEMBLIES
1092 TABLE NF102.1 (RF102.1)—ASSEMBLY U-FACTORS FOR WOOD-FRAMED WALLSa, b, c, d, e, f
1093 TABLE NF102.1 (RF102.1)—ASSEMBLY U-FACTORS FOR WOOD-FRAMED WALLSa, b, c, d, e, f—continued
1094 TABLE NF102.1 (RF102.1)—ASSEMBLY U-FACTORS FOR WOOD-FRAMED WALLSa, b, c, d, e, f—continued
1095 TABLE NF102.1 (RF102.1)—ASSEMBLY U-FACTORS FOR WOOD-FRAMED WALLSa, b, c, d, e, f—continued
1096 SECTION NF103 (RF103)—ROOF AND CEILING ASSEMBLIES—RESERVED
SECTION NF104 (RF104)—FLOOR ASSEMBLIES—RESERVED
SECTION NF105 (RF105)—BASEMENT AND CRAWL SPACE WALLS
TABLE NF105.1 (RF105.1)—U-FACTORS FOR BASEMENT AND CRAWL SPACE WALLSa
1097 TABLE NF105.1 (RF105.1)—U-FACTORS FOR BASEMENT AND CRAWL SPACE WALLSa—continued
SECTION NF106 (RF106)—SLABS-ON-GRADE
TABLE NF106.1 (RF106.1)—F-FACTORS FOR SLABS-ON-GRADEa, b, c, d, e, f
1098 TABLE NF106.1 (RF106.1)—F-FACTORS FOR SLABS-ON-GRADEa, b, c, d, e, f—continued
1099 APPENDIX NG (RG) 2024 IECC STRETCH CODE
SECTION NG101 (RG101)—COMPLIANCE
1100 TABLE NG101.2 (RG101.2) (N1106.5)—MAXIMUM ENERGY RATING INDEX
1101 APPENDIX NH (RH) OPERATIONAL CARBON RATING AND ENERGY REPORTING
SECTION NH101 (RH101)—GENERAL DEFINITIONS
SECTION NH102 (RH102)—COMPLIANCE
1103 APPENDIX NI (RI) ON-SITE RENEWABLE ENERGY
SECTION NI101 (RI101)—GENERAL
SECTION NI102 (RI102)—GENERAL DEFINITIONS
SECTION NI103 (RI103)—ON-SITE RENEWABLE ENERGY
1104 TABLE NI103.1.1.1 (RI103.1.1.1)—PERFORMANCE CRITERIA FOR STANDARD REFERENCE DESIGN PHOTOVOLTAIC SYSTEMS
TABLE NI103.1.2 (RI103.1.2)—MAXIMUM ENERGY RATING INDEX INCLUDING OPP
1105 APPENDIX NJ (RJ) DEMAND RESPONSIVE CONTROLS
SECTION NJ101 (RJ101)—DEMAND RESPONSIVE WATER HEATING
TABLE NJ101.1 (RJ101.1)—DEMAND RESPONSIVE CONTROLS FOR WATER HEATING
SECTION NJ102 (RJ102)—REFERENCED STANDARDS
TABLE NJ102.1 (RJ102.1)—REFERENCED STANDARDS
1106 APPENDIX NK (RK) ELECTRIC-READY RESIDENTIAL BUILDING PROVISIONS
SECTION NK101 (RK101)—ELECTRIC READINESS
1107 APPENDIX NL (RL) RENEWABLE ENERGY INFRASTRUCTURE
SECTION NL101 (RL101)—RENEWABLE ENERGY INFRASTRUCTURE
1109 INDEX
1118 RESOURCE A ALL-ELECTRIC RESIDENTIAL BUILDINGS
SECTION A101 (RRA101)—GENERAL
SECTION A102 (RRA102)—GENERAL DEFINITIONS
SECTION A103 (RRA103)—ALL-ELECTRIC RESIDENTIAL BUILDINGS
]]> ICC IECC 2024 1stptg ?u=/product/publishers/icc/icc-iecc-2024-1stptg/ Sun, 20 Oct 2024 10:41:47 +0000 International Energy Conservation Code
Published By Publication Date Number of Pages
ICC 2024 393
]]> The 2024 International Codes® (I-Codes®) have undergone substantial formatting changes as part of the digital transformation strategy of the International Code Council® (ICC®) to improve the user experience. The changes, promoting a cleaner, more modern look and enhancing readability and sustainability, include: Single column text format and modernized font styles improves readability QR Codes replace vertical margin sidebars and arrows to identify code changes more accurately Shading for table headers and notes improves locating tables and applicable notes Grouping of associated content brings tables and figures immediately after the parent section The 2024 IECC® addresses energy efficiency on several fronts including cost, energy usage, use of natural resources and the impact of energy usage on the environment.

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PDF Pages PDF Title
1 2024 INTERNATIONAL ENERGY CONSERVATION CODE©
2 2024 INTERNATIONAL ENERGY CONSERVATION CODE©
3 COPYRIGHT
5 PREFACE
18 TABLE OF CONTENTS
19 IECC—COMMERCIAL PROVISIONS
TABLE OF CONTENTS
21 CHAPTER 1 [CE] SCOPE AND ADMINISTRATION
PART 1—SCOPE AND APPLICATION
SECTION C101—SCOPE AND GENERAL REQUIREMENTS
SECTION C102—APPLICABILITY
22 PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION C103—CODE COMPLIANCE AGENCY
SECTION C104—ALTERNATIVE MATERIALS, DESIGN AND METHODS OF CONSTRUCTION AND EQUIPMENT
SECTION C105—CONSTRUCTION DOCUMENTS
24 SECTION C106—FEES
SECTION C107—INSPECTIONS
25 SECTION C108—NOTICE OF APPROVAL
SECTION C109—MEANS OF APPEALS
SECTION C110—STOP WORK ORDER
26 CHAPTER 2 [CE] DEFINITIONS
SECTION C201—GENERAL
SECTION C202—GENERAL DEFINITIONS
36 CHAPTER 3 [CE] GENERAL REQUIREMENTS
SECTION C301—CLIMATE ZONES
FIGURE C301.1—CLIMATE ZONES
37 TABLE C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
38 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
39 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
40 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
41 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
42 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
43 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
44 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
45 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
46 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
47 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
48 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
49 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
50 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
51 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
52 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
53 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
54 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
55 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
56 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
57 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
58 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
59 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
60 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
61 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
62 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
63 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
64 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
65 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
66 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
67 C301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS
BY STATE, COUNTY AND TERRITORYa—continued
68 EQUATION 3-1
EQUATION 3-2
EQUATION 3-3
69 TABLE C301.3—THERMAL CLIMATE ZONE DEFINITIONS
SECTION C302—DESIGN CONDITIONS
SECTION C303—MATERIALS, SYSTEMS AND EQUIPMENT
70 TABLE C303.1.3(1)—DEFAULT GLAZED WINDOW, GLASS DOOR AND SKYLIGHT U-FACTORS
TABLE C303.1.3(2)—DEFAULT OPAQUE DOOR U-FACTORS
TABLE C303.1.3(3)—DEFAULT GLAZED FENESTRATION SHGC AND VT
71 CHAPTER 4 [CE] COMMERCIAL ENERGY EFFICIENCY
SECTION C401—GENERAL
SECTION C402—BUILDING THERMAL ENVELOPE REQUIREMENTS
72 TABLE C402.1.1.2—FENESTRATION BUILDING THERMAL ENVELOPE MAXIMUM REQUIREMENTS
73 TABLE C402.1.2—OPAQUE BUILDING THERMAL ENVELOPE ASSEMBLY MAXIMUM REQUIREMENTS, U-FACTOR METHOD
74 TABLE C402.1.2.1.7—EFFECTIVE U-FACTORS FOR SPANDREL PANELSa
76 TABLE C402.1.3—OPAQUE BUILDING THERMAL ENVELOPE INSULATION COMPONENT MINIMUM REQUIREMENTS, R-VALUE METHOD
77 TABLE C402.1.3—OPAQUE THERMAL ENVELOPE INSULATION COMPONENT MINIMUM REQUIREMENTS, R-VALUE METHODa—continued
78 EQUATION 4-1
79 TABLE C402.1.4—PSI- and CHI-FACTORS TO DETERMINE THERMAL BRIDGES FOR THE COMPONENT PERFORMANCE METHOD
81 TABLE C402.4—MINIMUM ROOF REFLECTANCE AND EMITTANCE OPTIONSa
EQUATION 4-2
82 TABLE C402.5—BUILDING THERMAL ENVELOPE FENESTRATION MAXIMUM U-FACTOR AND SHGC REQUIREMENTS
83 EQUATION 4-3
EQUATION 4-4
87 TABLE C402.6.3—MAXIMUM AIR LEAKAGE RATE FOR FENESTRATION ASSEMBLIES
89 SECTION C403—BUILDING MECHANICAL SYSTEMS
90 TABLE C403.3.2(1)—ELECTRICALLY OPERATED UNITARY AIR CONDITIONERS AND CONDENSING UNITS—MINIMUM EFFICIENCY REQUIREMENTSc
91 TABLE C403.3.2(1)—ELECTRICALLY OPERATED UNITARY AIR CONDITIONERS AND CONDENSING UNITS—MINIMUM EFFICIENCY REQUIREMENTSc—continued
92 TABLE C403.3.2(2)—ELECTRICALLY OPERATED AIR-COOLED UNITARY HEAT PUMPS—MINIMUM EFFICIENCY REQUIREMENTSc
93 TABLE C403.3.2(3)—LIQUID-CHILLING PACKAGES—MINIMUM EFFICIENCY REQUIREMENTS
94 TABLE C403.3.2(4)—ELECTRICALLY OPERATED PACKAGED TERMINAL AIR CONDITIONERS, PACKAGED TERMINAL HEAT PUMPS, SINGLE-PACKAGE VERTICAL AIR CONDITIONERS, SINGLE-PACKAGE VERTICAL HEAT PUMPS, ROOM AIR CONDITIONERS AND ROOM AIR-CONDITIONER HEAT PUMPS—MINIMUM EFFICIENCY REQUIREMENTSe
95 TABLE C403.3.2(4)—ELECTRICALLY OPERATED PACKAGED TERMINAL AIR CONDITIONERS, PACKAGED TERMINAL HEAT PUMPS, SINGLE-PACKAGE VERTICAL AIR CONDITIONERS, SINGLE-PACKAGE VERTICAL HEAT PUMPS, ROOM AIR CONDITIONERS AND ROOM AIR-CONDITIONER HEAT PUMPS—MINIMUM EFFICIENCY REQUIREMENTSe—continued
96 TABLE C403.3.2(5)—WARM-AIR FURNACES AND COMBINATION WARM-AIR FURNACES/AIR-CONDITIONING UNITS, WARM-AIR DUCT FURNACES AND UNIT HEATERS—MINIMUM EFFICIENCY REQUIREMENTS
97 TABLE C403.3.2(5)—WARM-AIR FURNACES AND COMBINATION WARM-AIR FURNACES/AIR-CONDITIONING UNITS, WARM-AIR DUCT FURNACES AND UNIT HEATERS—MINIMUM EFFICIENCY REQUIREMENTSg
98 TABLE C403.3.2(6)—GAS- AND OIL-FIRED BOILERS—MINIMUM EFFICIENCY REQUIREMENTS
99 TABLE C403.3.2(7)—PERFORMANCE REQUIREMENTS FOR HEAT REJECTION EQUIPMENT—MINIMUM EFFICIENCY REQUIREMENTS
100 TABLE C403.3.2(8)—ELECTRICALLY OPERATED VARIABLE-REFRIGERANT-FLOW AIR CONDITIONERS—MINIMUM EFFICIENCY REQUIREMENTS
TABLE C403.3.2(9)—ELECTRICALLY OPERATED VARIABLE-REFRIGERANT-FLOW AND APPLIED HEAT PUMPS—MINIMUM EFFICIENCY REQUIREMENTS
101 TABLE C403.3.2(9)—ELECTRICALLY OPERATED VARIABLE-REFRIGERANT-FLOW AND APPLIED HEAT PUMPS—MINIMUM EFFICIENCY REQUIREMENTS—continued
102 TABLE C403.3.2(10)—FLOOR-MOUNTED AIR CONDITIONERS AND CONDENSING UNITS SERVING COMPUTER ROOMS—MINIMUM EFFICIENCY REQUIREMENTS
103 TABLE C403.3.2(10)—FLOOR-MOUNTED AIR CONDITIONERS AND CONDENSING UNITS SERVING COMPUTER ROOMS—MINIMUM EFFICIENCY REQUIREMENTS—continued
104 TABLE C403.3.2(11)—VAPOR-COMPRESSION-BASED INDOOR POOL DEHUMIDIFIERS—MINIMUM EFFICIENCY REQUIREMENTS
TABLE C403.3.2(12)—ELECTRICALLY OPERATED DX-DOAS UNITS, SINGLE-PACKAGE AND REMOTE CONDENSER, WITHOUT ENERGY RECOVERY—MINIMUM EFFICIENCY REQUIREMENTS
TABLE C403.3.2(13)—ELECTRICALLY OPERATED DX-DOAS UNITS, SINGLE-PACKAGE AND REMOTE CONDENSER, WITH ENERGY RECOVERY—MINIMUM EFFICIENCY REQUIREMENTS
105 TABLE C403.3.2(14)—ELECTRICALLY OPERATED WATER-SOURCE HEAT PUMPS—MINIMUM EFFICIENCY REQUIREMENTSb
106 TABLE C403.3.2(15)—HEAT-PUMP AND HEAT RECOVERY CHILLER PACKAGES—MINIMUM EFFICIENCY REQUIREMENTS
107 TABLE C403.3.2(15)—HEAT-PUMP AND HEAT RECOVERY CHILLER PACKAGES—MINIMUM EFFICIENCY REQUIREMENTSg, o—continued
108 TABLE C403.3.2(16)—CEILING-MOUNTED COMPUTER ROOM AIR CONDITIONERS—MINIMUM EFFICIENCY REQUIREMENTS
109 TABLE C403.3.2(16)—CEILING-MOUNTED COMPUTER ROOM AIR CONDITIONERS—MINIMUM EFFICIENCY REQUIREMENTS—continued
EQUATION 4-5
EQUATION 4-6
110 TABLE C403.3.3—MAXIMUM HOT GAS BYPASS CAPACITY
TABLE C403.3.4.1—BOILER OXYGEN CONCENTRATIONS
111 TABLE C403.3.4.2—BOILER TURNDOWN
113 TABLE C403.4.4—VARIABLE SPEED DRIVE (VSD) REQUIREMENTS FOR DEMAND-CONTROLLED PUMPS
115 TABLE C403.5(1)—MINIMUM CHILLED-WATER SYSTEM COOLING CAPACITY FOR DETERMINING ECONOMIZER COOLING REQUIREMENTS
C403.5(2)—EQUIPMENT EFFICIENCY PERFORMANCE EXCEPTION FOR ECONOMIZERS
TABLE C403.5.1—DX COOLING STAGE REQUIREMENTS FOR MODULATING AIRFLOW UNITS
116 TABLE C403.5.3.3—HIGH-LIMIT SHUTOFF CONTROL SETTING FOR AIR ECONOMIZERSb
120 TABLE C403.7.4.2(1)—ENERGY RECOVERY REQUIREMENT (Ventilation systems operating less than 8,000 hours per year)
TABLE C403.7.4.2(2)—ENERGY RECOVERY REQUIREMENT (Ventilation systems operating not less than 8,000 hours per year)
121 TABLE C403.7.5—MAXIMUM NET EXHAUST FLOW RATE, CFM PER LINEAR FOOT OF HOOD LENGTH
123 TABLE C403.8.1(1)—FAN POWER LIMITATION
TABLE C403.8.1(2)—FAN POWER LIMITATION PRESSURE DROP ADJUSTMENT
125 TABLE C403.8.5—LOW-CAPACITY VENTILATION FAN EFFICACYa
TABLE C403.8.6.1—COOLING SYSTEMS
126 TABLE C403.9—CEILING FAN EFFICIENCY REQUIREMENTSa
128 TABLE C403.12.1—MINIMUM EFFICIENCY REQUIREMENTS: COMMERCIAL REFRIGERATORS AND FREEZERS AND REFRIGERATION
129 TABLE C403.12.1—MINIMUM EFFICIENCY REQUIREMENTS: COMMERCIAL REFRIGERATORS AND FREEZERS AND REFRIGERATION—continued
130 TABLE C403.12.2.1(1)—WALK-IN COOLER AND FREEZER DISPLAY DOOR EFFICIENCY REQUIREMENTSa
TABLE C403.12.2.1(2)—WALK-IN COOLER AND FREEZER NONDISPLAY DOOR EFFICIENCY REQUIREMENTSa
TABLE C403.12.2.1(3)—WALK-IN COOLER AND FREEZER REFRIGERATION SYSTEM EFFICIENCY REQUIREMENTS
132 EQUATION 4-7
TABLE C403.13.3(1)—MINIMUM PIPE INSULATION THICKNESS (in inches or R-value)
133 TABLE C403.13.3(2)—MINIMUM PIPE INSULATION R-VALUEa
134 SECTION C404 —SERVICE WATER HEATING
135 TABLE C404.2—MINIMUM PERFORMANCE OF WATER-HEATING EQUIPMENT
136 TABLE C404.2—MINIMUM PERFORMANCE OF WATER-HEATING EQUIPMENT—continued
137 TABLE C404.2—MINIMUM PERFORMANCE OF WATER-HEATING EQUIPMENT—continued
138 EQUATION 4-8
139 TABLE C404.4.1—MINIMUM PIPING INSULATION THICKNESS FOR SERVICE WATER HEATING SYSTEMSa
TABLE C404.5.1—PIPING VOLUME AND MAXIMUM PIPING LENGTHS
140 TABLE C404.5.2.1—INTERNAL VOLUME OF VARIOUS WATER DISTRIBUTION TUBING
141 SECTION C405 —ELECTRICAL POWER AND LIGHTING SYSTEMS
144 FIGURE C405.2.4.2(1)—PRIMARY AND SECONDARY SIDELIT DAYLIGHT ZONES
FIGURE C405.2.4.2(2)—DAYLIGHT ZONE UNDER A ROOFTOP MONITOR
145 FIGURE C405.2.4.2(3)—DAYLIGHT ZONE UNDER A SLOPED ROOFTOP MONITOR
FIGURE C405.2.4.3—TOPLIT DAYLIGHT ZONE
146 FIGURE C405.2.4.4—DAYLIGHT ZONES AT A MULTISTORY ATRIUM
149 TABLE C405.3.2(1)—INTERIOR LIGHTING POWER ALLOWANCES: BUILDING AREA METHOD
150 TABLE C405.3.2(2)—INTERIOR LIGHTING POWER ALLOWANCES: SPACE-BY-SPACE METHOD
151 TABLE C405.3.2(2)—INTERIOR LIGHTING POWER ALLOWANCES: SPACE-BY-SPACE METHOD—continued
152 TABLE C405.3.2(2)—INTERIOR LIGHTING POWER ALLOWANCES: SPACE-BY-SPACE METHOD—continued
153 TABLE C405.3.2(2)—INTERIOR LIGHTING POWER ALLOWANCES: SPACE-BY-SPACE METHOD—continued
EQUATION 4-10
155 TABLE C405.5.2(1)—EXTERIOR LIGHTING ZONES
TABLE C405.5.2(2)—LIGHTING POWER ALLOWANCES FOR BUILDING EXTERIORS
TABLE C405.5.2(3)—INDIVIDUAL LIGHTING POWER ALLOWANCES FOR BUILDING EXTERIORS
156 TABLE C405.5.2(3)—INDIVIDUAL LIGHTING POWER ALLOWANCES FOR BUILDING EXTERIORS—continued
TABLE C405.7—MINIMUM NOMINAL EFFICIENCY LEVELS FOR DOE 10 CFR 431 LOW-VOLTAGE DRY-TYPE DISTRIBUTION TRANSFORMERS
157 TABLE C405.8(1)—MINIMUM NOMINAL FULL-LOAD EFFICIENCY FOR NEMA DESIGN A, NEMA DESIGN B, AND IEC DESIGN N MOTORS (EXCLUDING FIRE PUMP) ELECTRIC MOTORS AT 60 HZa
158 TABLE C405.8(2)—MINIMUM NOMINAL FULL-LOAD EFFICIENCY FOR NEMA DESIGN C AND IEC DESIGN H MOTORS AT 60 HZ
TABLE C405.8(3)—MINIMUM AVERAGE FULL-LOAD EFFICIENCY POLYPHASE SMALL ELECTRIC MOTORS
159 TABLE C405.8(4)—MINIMUM AVERAGE FULL-LOAD EFFICIENCY FORCAPACITOR-START CAPACITOR-RUN AND CAPACITOR-START INDUCTION-RUN SMALL ELECTRIC MOTORS
160 TABLE C405.13.2—ELECTRICAL ENERGY USE CATEGORIES
161 TABLE C405.13.8—NONELECTRICAL ENERGY USE CATEGORIES
162 EQUATION 4-11
TABLE C405.15.2—ANNUAL OFF-SITE RENEWABLE ENERGY REQUIREMENTS
163 SECTION C406—ADDITIONAL EFFICIENCY, RENEWABLE AND LOAD MANAGEMENT REQUIREMENTS
EQUATION 4-12
164 TABLE C406.1.1(1)—ENERGY CREDIT REQUIREMENTS BY BUILDING OCCUPANCY GROUP
TABLE C406.1.1(2)—LIMIT TO ENERGY EFFICIENCY CREDIT CARRYOVER FROM RENEWABLE AND LOAD MANAGEMENT CREDITS
165 TABLE C406.1.2—RENEWABLE AND LOAD MANAGEMENT CREDIT REQUIREMENTS BY BUILDING OCCUPANCY GROUP
166 TABLE C406.2(1)—BASE ENERGY CREDITS FOR GROUP R-2, R-4 AND I-1 OCCUPANCIES
167 TABLE C406.2(2)—BASE ENERGY CREDITS FOR GROUP I-2 OCCUPANCIES
168 TABLE C406.2(3)—BASE ENERGY CREDITS FOR GROUP R-1 OCCUPANCIES
169 TABLE C406.2(4)—BASE ENERGY CREDITS FOR GROUP B OCCUPANCIES
170 TABLE C406.2(5)—BASE ENERGY CREDITS FOR GROUP A-2 OCCUPANCIES
171 TABLE C406.2(6)—BASE ENERGY CREDITS FOR GROUP M OCCUPANCIES
172 TABLE C406.2(7)—BASE ENERGY CREDITS FOR GROUP E OCCUPANCIES
173 TABLE C406.2(8)—BASE ENERGY CREDITS FOR GROUP S-1 AND S-2 OCCUPANCIES
174 TABLE C406.2(9)—BASE ENERGY CREDITS FOR OTHER OCCUPANCIES
175 EQUATION 4-14
176 TABLE C406.2.1.6—VERTICAL FENESTRATION REQUIREMENTS FOR ENERGY CREDIT E06
EQUATION 4-15
177 EQUATION 4-16
EQUATION 4-17
178 EQUATION 4-18
179 TABLE C406.2.2.5—DOAS ENERGY RECOVERY ADJUSTMENTS
EQUATION 4-19
180 EQUATION 4-20
181 TABLE C406.2.3.5—MAXIMUM FLOW RATING FOR RESIDENTIAL PLUMBING FIXTURES WITH HEATED WATER
EQUATION 4-21
182 EQUATION 4-22
EQUATION 4-23
183 EQUATION 4-24
TABLE C406.2.5.4—ADDED DAYLIGHTING PARAMETERS
EQUATION 4-25
184 EQUATION 4-26
TABLE C406.2.6.2(1)—MINIMUM EFFICIENCY REQUIREMENTS: COMMERCIAL FRYERS
TABLE C406.2.6.2(2)—MINIMUM EFFICIENCY REQUIREMENTS: COMMERCIAL STEAM COOKERS
185 TABLE C406.2.6.2(3)—MINIMUM EFFICIENCY REQUIREMENTS: COMMERCIAL DISHWASHERS
TABLE C406.2.6.2(4)—MINIMUM EFFICIENCY REQUIREMENTS: COMMERCIAL OVENS
186 EQUATION 4-27
187 TABLE C406.3(1)—RENEWABLE AND LOAD MANAGEMENT CREDITS FOR GROUP R-2, R-4 AND I-1 OCCUPANCIES
TABLE C406.3(2)—RENEWABLE AND LOAD MANAGEMENT CREDITS FOR GROUP I-2 OCCUPANCIES
188 TABLE C406.3(3)—RENEWABLE AND LOAD MANAGEMENT CREDITS FOR GROUP R-1 OCCUPANCIES
TABLE C406.3(4)—RENEWABLE AND LOAD MANAGEMENT CREDITS FOR GROUP B OCCUPANCIES
189 TABLE C406.3(5)—RENEWABLE AND LOAD MANAGEMENT CREDITS FOR A-2 OCCUPANCIES
TABLE C406.3(6)—RENEWABLE AND LOAD MANAGEMENT CREDITS FOR GROUP M OCCUPANCIES
190 TABLE C406.3(7)—RENEWABLE AND LOAD MANAGEMENT CREDITS FOR GROUP E OCCUPANCIES
TABLE C406.3(8)—RENEWABLE AND LOAD MANAGMENT CREDITS FOR GROUP S-1 AND S-2 OCCUPANCIES
191 TABLE C406.3(9)—RENEWABLE AND LOAD MANAGEMENT CREDITS FOR OTHERa OCCUPANCIES
EQUATION 4-28
192 EQUATION 4-29
EQUATION 4-30
TABLE C406.3.3—ENERGY CREDIT ADJUSTMENT BASED ON USE OF VENTILATION SHIFT OR DEMAND RESPONSE
193 EQUATION 4-31
EQUATION 4-32
EQUATION 4-33
TABLE C406.3.7—ENERGY CREDIT ADJUSTMENT BASED ON USE OF HEAT PUMP WATER HEATER OR DEMAND RESPONSE
194 SECTION C407—SIMULATED BUILDING PERFORMANCE
EQUATION 4-34
195 TABLE C407.2(1)—REQUIREMENTS FOR SIMULATED BUILDING PERFORMANCE
TABLE C407.2(2)—SOURCE ENERGY CONVERSION FACTORS FOR ELECTRICITY
196 TABLE C407.2(2)—SOURCE ENERGY CONVERSION FACTORS FOR ELECTRICITY—continued
197 TABLE C407.4.1(1)—SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS
198 TABLE C407.4.1(1)—SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS—continued
199 TABLE C407.4.1(1)—SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS—continued
200 TABLE C407.4.1(1)—SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS—continued
TABLE C407.4.1(2)—HVAC SYSTEMS MAP
201 TABLE C407.4.1(3)—SPECIFICATIONS FOR THE STANDARD REFERENCE DESIGN HVAC SYSTEM DESCRIPTIONS
202 TABLE C407.4.1(4)—NUMBER OF CHILLERS
TABLE C407.4.1(5)—WATER CHILLER TYPES
203 SECTION C408 —MAINTENANCE INFORMATION AND SYSTEM COMMISSIONING
205 FIGURE C408.2.4—COMMISSIONING COMPLIANCE CHECKLIST
208 SECTION C409—CALCULATION OF THE HVAC TOTAL SYSTEM PERFORMANCE RATIO
EQUATION 4-35
209 EQUATION 4-36
TABLE C409.4—MECHANICAL PERFORMANCE FACTORS
EQUATION 4-37
212 EQUATION 4-38
213 TABLE C409.6.1.10.1—PROPOSED BUILDING HVAC SYSTEMS SUPPORTED BY HVAC TSPR SIMULATION SOFTWARE
214 TABLE C409.6.1.10.2(1)—PROPOSED BUILDING SYSTEM PARAMETERS
215 TABLE C409.6.1.10.2(1)—PROPOSED BUILDING SYSTEM PARAMETERS—continued
216 TABLE C409.6.1.10.2(1)—PROPOSED BUILDING SYSTEM PARAMETERS—continued
217 TABLE C409.6.1.10.2(2)—FAN AND PUMP POWER CURVE COEFFICIENTS
TABLE C409.6.1.10.3—DCV OUTDOOR AIR REDUCTION CURVE COEFFICIENTS
218 TABLE C409.6.2.11(1)—REFERENCE BUILDING DESIGN HVAC COMPLEX SYSTEMS
219 TABLE C409.6.2.11(1)—REFERENCE BUILDING DESIGN HVAC COMPLEX SYSTEMS—continued
TABLE C409.6.2.11(2)—TSPR REFERENCE BUILDING DESIGN HVAC SIMPLE SYSTEMS
TABLE C409.6.2.11(3)—TSPR REFERENCE BUILDING DESIGN HVAC SIMPLE SYSTEMS
220 TABLE C409.6.2.11(3)—TSPR REFERENCE BUILDING DESIGN HVAC SIMPLE SYSTEMS—continued
TABLE C409.7(1)—TARGET BUILDING DESIGN CRITERIA HVAC COMPLEX SYSTEMS
221 TABLE C409.7(1)—TARGET BUILDING DESIGN CRITERIA HVAC COMPLEX SYSTEMS—continued
222 TABLE C409.7(2)—TARGET BUILDING DESIGN CRITERIA HVAC SIMPLE SYSTEMS
223 TABLE C409.7(3)—TARGET BUILDING DESIGN CRITERIA HVAC SIMPLE SYSTEMS
224 CHAPTER 5 [CE] EXISTING BUILDINGS
SECTION C501—GENERAL
SECTION C502—ADDITIONS
225 SECTION C503—ALTERATIONS
227 TABLE C503.3.6—ROOF-MOUNTED MECHANICAL EQUIPMENT CURB HEIGHTS
228 SECTION C504—REPAIRS
229 SECTION C505—CHANGE OF OCCUPANCY OR USE
TABLE C505.2.2—BUILDING MECHANICAL SYSTEMS
TABLE C505.2.3—SERVICE WATER HEATING
TABLE C505.2.4—LIGHTING
230 CHAPTER 6 [CE] REFERENCED STANDARDS
AERC
AHAM
AHRI
231 AISI
AMCA
ANSI
APSP
ASABE
ASHRAE
232 ASME
ASTM
233 CRRC
CSA
234 DASMA
DOE
FGIA
Green-e
ICC
235 IEC
IEEE
IES
236 ISO
NEMA
NFPA
NFRC
OpenADR
RESNET
SMACNA
UL
237 US-FTC
WDMA
238 APPENDIX CA BOARD OF APPEALS—COMMERCIAL
SECTION CA101—GENERAL
240 APPENDIX CB SOLAR-READY ZONE—COMMERCIAL
SECTION CB101—SCOPE
SECTION CB102—GENERAL DEFINITION
SECTION CB103—SOLAR-READY ZONE
241 APPENDIX CC ZERO ENERGY COMMERCIAL BUILDING PROVISIONS
SECTION CC101—GENERAL
SECTION CC102—DEFINITIONS
242 SECTION CC103—MINIMUM RENEWABLE ENERGY
EQUATION CC-1
TABLE CC103.1—PRESCRIPTIVE RENEWABLE ENERGY REQUIREMENT FOR BUILDING TYPES AND CLIMATES
TABLE CC103.2—PROCUREMENT FACTORS FOR RENEWABLE ENERGY SYSTEM COMPLIANCE ALTERNATIVES
243 TABLE CC103.2—PROCUREMENT FACTORS FOR RENEWABLE ENERGY SYSTEM COMPLIANCE ALTERNATIVES—continued
EQUATION CC-2
244 APPENDIX CD THE 2030 GLIDE PATH
SECTION CD101—COMPLIANCE
EQUATION CD-1
EQUATION CD-2
245 TABLE CD101.3—ON-SITE RENEWABLE ELECTRICITY
EQUATION CD-3
EQUATION CD-4
246 APPENDIX CE REQUIRED HVAC TOTAL SYSTEM PERFORMANCE RATIO (TSPR)
SECTION CE101—GENERAL
TABLE CE101.3—MECHANICAL PERFORMANCE FACTORS
247 APPENDIX CF ENERGY CREDITS
SECTION CF101—GENERAL
SECTION CF102—ADVANCED ENERGY CREDIT PACKAGE
TABLE CF102.1(1)—ENERGY CREDIT REQUIREMENTS BY BUILDING OCCUPANCY GROUP
248 TABLE CF102.1(2)—LIMIT TO ENERGY EFFICIENCY CREDIT CARRYOVER FROM RENEWABLE AND LOAD MANAGEMENT CREDITS
SECTION CF103—BUILDINGS WITHOUT HEAT PUMPS
SECTION CF104—EXISTING BUILDINGS
249 APPENDIX CG ELECTRIC VEHICLE CHARGING INFRASTRUCTURE
SECTION CG101—ELECTRIC VEHICLE POWER TRANSFER
TABLE CG101.2.1—REQUIRED EV POWER TRANSFER INFRASTRUCTURE
250 TABLE CG101.2.1—REQUIRED EV POWER TRANSFER INFRASTRUCTURE—continued
251 SECTION CG102—REFERENCED STANDARDS
TABLE CG102.1—REFERENCED STANDARDS
252 APPENDIX CH ELECTRIC-READY COMMERCIAL BUILDING PROVISIONS
SECTION CH101—GENERAL
SECTION CH102—DEFINITIONS
SECTION CH103—NEW COMMERCIAL BUILDING
TABLE CH103.1.1—ALTERNATE ELECTRIC SPACE HEATING EQUIPMENT CONVERSION FACTORS
253 EQUATION CH-1
EQUATION CH-2
TABLE CH103.1.2—ALTERNATE ELECTRIC WATER HEATING EQUIPMENT CONVERSION FACTORS
254 TABLE CH103.1.2—ALTERNATE ELECTRIC WATER HEATING EQUIPMENT CONVERSION FACTORS (VA/kBtu/h)—continued
255 TABLE CH103.1.3.1—COMMERCIAL COOKING MINIMUM BRANCH CIRCUIT CAPACITY
256 APPENDIX CI DEMAND RESPONSIVE CONTROLS
SECTION CI101—DEMAND RESPONSIVE HEATING AND COOLING SYSTEMS
SECTION CI102—DEMAND RESPONSIVE WATER HEATING
257 TABLE CI102.1—DEMAND RESPONSIVE CONTROLS FOR WATER HEATING
SECTION CI103—DEMAND RESPONSIVE LIGHTING CONTROLS
SECTION CI104—REFERENCED STANDARDS
TABLE CI104.1—REFERENCED STANDARDS
258 APPENDIX CJ ELECTRICAL ENERGY STORAGE SYSTEM
SECTION CJ101—ELECTRICAL ENERGY STORAGE SYSTEM
SECTION CJ102—REFERENCED STANDARDS
TABLE CJ102.1—REFERENCED STANDARDS
259 INDEX
265 RESOURCE CRA ALL-ELECTRIC COMMERCIAL BUILDING PROVISIONS
SECTION CRA101—GENERAL
SECTION CRA102—DEFINITIONS
SECTION CRA103—NEW COMMERCIAL BUILDINGS
266 SECTION CRA104—EXISTING COMMERCIAL BUILDINGS
267 SECTION CRA105—REFERENCED STANDARDS
TABLE CRA105.1—REFERENCED STANDARDS
268 RESOURCE CRB THE 2030 GLIDE PATH (PRESCRIPTIVE)
SECTION CRB101—COMPLIANCE
TABLE CRB101.1—LIMIT TO ENERGY EFFICIENCY CREDIT CARRYOVER FROM RENEWABLE AND LOAD MANAGEMENT CREDITS
269 IECC—RESIDENTIAL PROVISIONS
TABLE OF CONTENTS
271 CHAPTER 1 [RE] SCOPE AND ADMINISTRATION
PART 1—SCOPE AND APPLICATION
SECTION R101—SCOPE AND GENERAL REQUIREMENTS
SECTION R102—APPLICABILITY
272 PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION R103—CODE COMPLIANCE AGENCY
SECTION R104—ALTERNATIVE MATERIALS, DESIGN AND METHODS OF CONSTRUCTION AND EQUIPMENT
EQUATION 1-1
SECTION R105—CONSTRUCTION DOCUMENTS
273 SECTION R106—FEES
274 SECTION R107—INSPECTIONS
275 SECTION R108—NOTICE OF APPROVAL
SECTION R109—MEANS OF APPEALS
SECTION R110—STOP WORK ORDER
276 CHAPTER 2 [RE] DEFINITIONS
SECTION R201—GENERAL
SECTION R202—GENERAL DEFINITIONS
281 CHAPTER 3 [RE] GENERAL REQUIREMENTS
SECTION R301—CLIMATE ZONES
FIGURE R301.1—CLIMATE ZONES
282 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
283 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
284 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
285 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
286 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
287 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
288 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
289 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
290 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
291 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
292 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
293 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
294 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
295 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
296 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
297 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
298 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
299 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
300 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
301 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
302 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
303 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
304 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
305 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
306 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
307 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
308 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
309 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
310 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
311 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
312 TABLE R301.1—CLIMATE ZONES, MOISTURE REGIMES AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa—continued
313 EQUATION 3-1
EQUATION 3-2
EQUATION 3-3
314 TABLE R301.3—THERMAL CLIMATE ZONE DEFINITIONS
SECTION R302—DESIGN CONDITIONS
SECTION R303—MATERIALS, SYSTEMS AND EQUIPMENT
315 TABLE R303.1.3(1)—DEFAULT GLAZED WINDOW, GLASS DOOR AND SKYLIGHT U-FACTORS
TABLE R303.1.3(2)—DEFAULT OPAQUE DOOR U-FACTORS
TABLE R303.1.3(3)—DEFAULT GLAZED FENESTRATION SHGC AND VT
317 CHAPTER 4 [RE] RESIDENTIAL ENERGY EFFICIENCY
SECTION R401—GENERAL
SECTION R402—BUILDING THERMAL ENVELOPE
318 TABLE R402.1.2—MAXIMUM ASSEMBLY U-FACTORSa AND FENESTRATION REQUIREMENTS
TABLE R402.1.3—INSULATION MINIMUM R-VALUES AND FENESTRATION REQUIREMENTS BY COMPONENTa
319 TABLE R402.1.3—INSULATION MINIMUM R-VALUES AND FENESTRATION REQUIREMENTS BY COMPONENTa—continued
EQUATION 4-1
323 TABLE R402.5.1.1—AIR BARRIER, AIR SEALING AND INSULATION INSTALLATIONa
324 TABLE R402.5.1.1—AIR BARRIER, AIR SEALING AND INSULATION INSTALLATIONa—continued
326 SECTION R403—SYSTEMS
327 TABLE R403.3.8—MAXIMUM TOTAL DUCT SYSTEM LEAKAGE
328 TABLE R403.3.8—MAXIMUM TOTAL DUCT SYSTEM LEAKAGE—continued
329 TABLE R403.5.2—MINIMUM PIPE INSULATION THICKNESS
TABLE R403.6.2—FAN EFFICACY FOR WHOLE-HOUSE MECHANICALVENTILATION SYSTEMS AND OUTDOOR AIR VENTILATION SYSTEMSa
330 TABLE R403.6.2—WHOLE-DWELLING MECHANICAL VENTILATION SYSTEM FAN EFFICACYa—continued
332 SECTION R404—ELECTRICAL POWER, LIGHTING AND RENEWABLE ENERGY SYSTEMS
TABLE R404.1—LIGHTING POWER ALLOWANCES FOR BUILDING EXTERIORS
333 SECTION R405—SIMULATED BUILDING PERFORMANCE
EQUATION 4-2
334 TABLE R405.2—REQUIREMENTS FOR SIMULATED BUILDING PERFORMANCE
335 TABLE R405.4.2(1)—SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS
336 TABLE R405.4.2(1)—SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS—continued
337 TABLE R405.4.2(1)—SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS—continued
338 TABLE R405.4.2(1)—SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS—continued
TABLE R405.4.2(2)—DEFAULT DISTRIBUTION SYSTEM EFFICIENCIES FOR PROPOSED DESIGNSa
340 SECTION R406—ENERGY RATING INDEX COMPLIANCE ALTERNATIVE
TABLE R406.2—REQUIREMENTS FOR ENERGY RATING INDEX
341 TABLE R406.2—REQUIREMENTS FOR ENERGY RATING INDEX—continued
TABLE R406.5—MAXIMUM ENERGY RATING INDEX
342 SECTION R407—TROPICAL CLIMATE REGION COMPLIANCE PATH
343 TABLE R407.2—MINIMUM LOW SLOPE ROOF REFLECTANCE AND EMITTANCE OPTIONSa
SECTION R408—ADDITIONAL EFFICIENCY REQUIREMENTS
344 TABLE R408.2—CREDITS FOR ADDITIONAL ENERGY EFFICIENCY
345 TABLE R408.2—CREDITS FOR ADDITIONAL ENERGY EFFICIENCY—continued
346 TABLE R408.2.1.2—IMPROVED FENESTRATION
EQUATION 4-3
347 TABLE R408.2.3—SERVICE WATER HEATING EFFICIENCIES
348 TABLE R408.2.3—SERVICE WATER HEATING EFFICIENCIES—continued
TABLE R408.2.3.1—INTERNAL VOLUME OF VARIOUS WATER DISTRIBUTION TUBING
349 TABLE R408.2.6—MINIMUM EFFICIENCY REQUIREMENTS: APPLIANCES
351 CHAPTER 5 [RE] EXISTING BUILDINGS
SECTION R501—GENERAL
SECTION R502—ADDITIONS
352 SECTION R503—ALTERATIONS
353 SECTION R504—REPAIRS
354 SECTION R505—CHANGE OF OCCUPANCY OR USE
355 CHAPTER 6 [RE] REFERENCED STANDARDS
ACCA
AHRI
AISI
ANSI
ASHRAE
356 ASTM
CRRC
CSA
357 CTA
DASMA
DOE
FGIA
ICC
358 IEC
IEEE
NEMA
NFPA
NFRC
OpenADR
PHTA
RESNET
359 UL
US-FTC
WDMA
360 APPENDIX RA BOARD OF APPEALS—RESIDENTIAL
SECTION RA101—GENERAL
362 APPENDIX RB SOLAR-READY PROVISIONS—DETACHED ONE- AND TWO-FAMILY DWELLINGS AND TOWNHOUSES
SECTION RB101—SCOPE
SECTION RB102—GENERAL DEFINITION
SECTION RB103—SOLAR-READY ZONE
363 APPENDIX RC ZERO NET ENERGY RESIDENTIAL BUILDING PROVISIONS
SECTION RC101—GENERAL
SECTION RC102—GENERAL DEFINITIONS
SECTION RC103—ZERO NET ENERGY RESIDENTIAL BUILDINGS
EQUATION RC-1
364 TABLE RC103.5—MAXIMUM ENERGY RATING INDEX
SECTION RC104—REFERENCED STANDARDS
TABLE RC104.1—REFERENCED STANDARDS
365 APPENDIX RD ELECTRIC ENERGY STORAGE PROVISIONS
SECTION RD101—SCOPE
SECTION RD102—GENERAL DEFINITION
SECTION RD103—ELECTRICAL ENERGY STORAGE
366 APPENDIX RE ELECTRIC VEHICLE CHARGING INFRASTRUCTURE
SECTION RE101—ELECTRIC VEHICLE POWER TRANSFER
367 SECTION RE102—REFERENCED STANDARDS
TABLE RE102.1—REFERENCED STANDARDS
368 APPENDIX RF ALTERNATIVE BUILDING THERMAL ENVELOPE INSULATIONR-VALUE OPTIONS
SECTION RF101—GENERAL
SECTION RF102—ABOVE-GRADE WALL ASSEMBLIES
369 TABLE RF102.1—ASSEMBLY U-FACTORS FOR WOOD-FRAMED WALLSa, b, c, d, e, f
370 TABLE RF102.1—ASSEMBLY U-FACTORS FOR WOOD-FRAMED WALLSa, b, c, d, e, f—continued
371 TABLE RF102.1—ASSEMBLY U-FACTORS FOR WOOD-FRAMED WALLSa, b, c, d, e, f—continued
372 TABLE RF102.1—ASSEMBLY U-FACTORS FOR WOOD-FRAMED WALLSa, b, c, d, e, f—continued
373 SECTION RF103—ROOF AND CEILING ASSEMBLIES—RESERVED
SECTION RF104—FLOOR ASSEMBLIES—RESERVED
SECTION RF105—BASEMENT AND CRAWL SPACE WALLS
TABLE RF105.1—U-FACTORS FOR BASEMENT AND CRAWL SPACE WALLSa
374 TABLE RF105.1—U-FACTORS FOR BASEMENT AND CRAWL SPACE WALLSa—continued
SECTION RF106—SLABS-ON-GRADE
TABLE RF106.1—F-FACTORS FOR SLABS-ON-GRADEa, b, c, d, e, f
375 TABLE RF106.1—F-FACTORS FOR SLABS-ON-GRADEa, b, c, d, e, f—continued
376 APPENDIX RG 2024 IECC STRETCH CODE
SECTION RG101—COMPLIANCE
TABLERG101.2 (R406.5)—MAXIMUM ENERGY RATING INDEX
377 TABLERG101.2 (R406.5)—MAXIMUM ENERGY RATING INDEX—continued
378 APPENDIX RH OPERATIONAL CARBON RATING AND ENERGY REPORTING
SECTION RH101—GENERAL DEFINITIONS
SECTION RH102—COMPLIANCE
380 APPENDIX RI ON-SITE RENEWABLE ENERGY
SECTION RI101—GENERAL
SECTION RI102—GENERAL DEFINITIONS
SECTION RI103—ON-SITE RENEWABLE ENERGY
381 TABLE RI103.1.1.1—PERFORMANCE CRITERIA FOR STANDARD REFERENCE DESIGN PHOTOVOLTAIC SYSTEMS
TABLE RI103.1.2—MAXIMUM ENERGY RATING INDEX INCLUDING OPP
382 APPENDIX RJ DEMAND RESPONSIVE CONTROLS
SECTION RJ101—DEMAND RESPONSIVE WATER HEATING
TABLE RJ101.1—DEMAND RESPONSIVE CONTROLS FOR WATER HEATING
SECTION RJ102—REFERENCED STANDARDS
TABLE RJ102.1—REFERENCED STANDARDS
383 APPENDIX RK ELECTRIC-READY RESIDENTIAL BUILDING PROVISIONS
SECTION RK101—ELECTRIC READINESS
384 APPENDIX RL RENEWABLE ENERGY INFRASTRUCTURE
SECTION RL101—RENEWABLE ENERGY INFRASTRUCTURE
386 INDEX
389 RESOURCE RRA ALL-ELECTRIC RESIDENTIAL BUILDINGS
SECTION RRA101—GENERAL
SECTION RRA102—GENERAL DEFINITIONS
SECTION RRA103—ALL-ELECTRIC RESIDENTIAL BUILDINGS
390 2021 ESSENTIALS GUIDES FOR IGCC AND IECC
391 DIGITAL CODES PREMIUM
393 SOLAR RATING AND CERTIFICATION CORPORATION (ICC-SRCC)
]]> ICC ISPSC 2021 1stptg ?u=/product/publishers/icc/icc-ispsc-2021-1stptg-2/ Sun, 20 Oct 2024 10:41:31 +0000 International Swimming Pool and Spa Code, 3rd Printing
Published By Publication Date Number of Pages
ICC 2021
]]> The only comprehensive swimming pool code coordinated with the current requirements in the I-Codes and APSP standards. Developed with the Association of Pool & Spa Professionals (APSP), to establish minimum regulations for public and residential pools, spas, and hot tubs using prescriptive and performance-related provisions. The ISPSC integrates seamlessly with the family of I-Codes and contains requirements that meet or exceed the Virginia Graeme Baker Act. The ISPSC also contains APSP-7 Standard for Suction Entrapment Avoidance. For the most current adoptions details go to International Code Adoptions Important changes in the 2021 ISPSC® include: It was clarified that flotation tank systems for sensory deprivation therapy are not within the scope of the ISPSC. Hot water storage tanks are now required to be listed and labeled to a standard. New sections were introduced into the code to cover solar thermal water heating systems. Installation requirements refer to the IMC.

PDF Catalog

PDF Pages PDF Title
1 2021 ISPSC® INTERNATIONAL SWIMMING POOL AND SPA CODE®
2 2021 ISPSC® INTERNATIONAL SWIMMING POOL AND SPA CODE® TITLE PAGE
3 COPYRIGHT
4 PREFACE
10 ARRANGEMENT AND FORMAT OF THE 2021 ISPSC
14 TABLE OF CONTENTS
16 CHAPTER 1 SCOPE AND ADMINISTRATION
PART 1—SCOPE AND APPLICATION
SECTION 101 SCOPE AND GENERAL REQUIREMENTS
SECTION 102 APPLICABILITY
17 PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION 103 CODE COMPLIANCE AGENCY
SECTION 104 DUTIES AND POWERS OF THE CODE OFFICIAL
18 SECTION 105 PERMITS
19 SECTION 106 CONSTRUCTION DOCUMENTS
SECTION 107 NOTICE OF APPROVAL
20 SECTION 108 FEES
SECTION 109 ERVICE UTILITIES
SECTION 110 INSPECTIONS
21 SECTION 111 MEANS OF APPEAL
SECTION 112 BOARD OF APPEALS
SECTION 113 VIOLATIONS
22 SECTION 114 STOP WORK ORDER
24 CHAPTER 2 DEFINITIONS
SECTION 201 GENERAL
SECTION 202 DEFINITIONS
30 CHAPTER 3 GENERAL COMPLIANCE
SECTION 301 GENERAL
SECTION 302 ELECTRICAL, PLUMBING, MECHANICAL AND FUEL GAS REQUIREMENTS
SECTION 303 ENERGY
31 SECTION 304 FLOOD HAZARD AREAS
SECTION 305 BARRIER REQUIREMENTS
33 SECTION 306 DECKS
34 TABLE 306.5 MINIMUM DRAINAGE SLOPES FOR DECK SURFACES
SECTION 307 GENERAL DESIGN
35 TABLE 307.2.2 RESERVOIRS AND SHELLS
SECTION 308 DIMENSIONAL DESIGN
36 SECTION 309 EQUIPMENT
SECTION 310 SUCTION ENTRAPMENT AVOIDANCE
SECTION 311 CIRCULATION SYSTEMS
TABLE 311.4 CIRCULATION SYSTEM PIPE MATERIAL STANDARD
37 TABLE 311.4.1 CIRCULATION SYSTEM FITTINGS
SECTION 312 FILTERS
SECTION 313 PUMPS AND MOTORS
38 SECTION 314 RETURN AND SUCTION FITTINGS
SECTION 315 SKIMMERS
TABLE 315.3 SKIMMER SIZING TABLE
39 SECTION 316 HEATERS
TABLE 316.2(1) WATER HEATERS
TABLE 316.2(2) WATER HEATING SYSTEMS AND COMPONENTS
SECTION 317 AIR BLOWER AND AIR INDUCTION SYSTEM
40 SECTION 318 WATER SUPPLY
SECTION 319 SANITIZING EQUIPMENT AND CHEMICAL FEEDERS
SECTION 320 WASTEWATER DISPOSAL
SECTION 321 LIGHTING
41 SECTION 322 LADDERS AND RECESSED TREADS
FIGURE 322.2 MINIMUM WATER DIVING ENVELOPE
42 SECTION 323 SAFETY
SECTION 324 EQUIPMENT ROOMS
45 SECTION 325 INDOOR AIR QUALITY
46 CHAPTER 4 PUBLIC SWIMMING POOLS
SECTION 401 GENERAL
TABLE 401.4 CONSTRUCTION TOLERANCES
SECTION 402 DIVING
47 TABLE 402.12 MINUMUM DIVING WATER ENVELOPES
FIGURE 402.12 (MINIMUM DIVING WATER ENVELOPES) CONSTRUCTION DIMENSIONS FOR WATER ENVELOPES FOR CLASS B AND CLASS C POOLS
48 SECTION 403 BATHER LOAD
TABLE 403.1 MAXIMUM BATHER LOAD
SECTION 404 REST LEDGES
SECTION 405 WADING POOLS
SECTION 406 DECKS AND DECK EQUIPMENT
49 SECTION 407 CIRCULATION SYSTEMS
TABLE 407.2 TURNOVER RATE
SECTION 408 FILTERS
50 SECTION 409 SPECIFIC SAFETY FEATURES
SECTION 410 SANITARY FACILITIES
SECTION 411 SPECIAL FEATURES
51 SECTION 412 SIGNAGE
52 FIGURE 412.1 SAFETY SIGN
54 CHAPTER 5 PUBLIC SPAS AND PUBLIC EXERCISE SPAS
SECTION 501 GENERAL
SECTION 502 MATERIALS
SECTION 503 STRUCTURE AND DESIGN
SECTION 504 PUMPS AND MOTORS
SECTION 505 RETURN AND SUCTION FITTINGS
SECTION 506 HEATER AND TEMPERATURE REQUIREMENTS
55 SECTION 507 WATER SUPPLY
SECTION 508 SAFETY FEATURES
56 CHAPTER 6 AQUATIC RECREATION FACILITIES
SECTION 601 GENERAL
SECTION 602 FLOORS
SECTION 603 MARKINGS AND INDICATORS
SECTION 604 CIRCULATION SYSTEMS
TABLE 604.2 TURNOVER TIME
57 TABLE 604.3 SURFACE SKIMMING SYSTEMS
SECTION 605 HANDHOLDS AND ROPES
SECTION 606 DEPTHS
SECTION 607 BARRIERS
SECTION 608 NUMBER OF OCCUPANTS
TABLE 608.1 OCCUPANT LOAD
58 SECTION 609 DRESSING AND SANITARY FACILITIES
SECTION 610 SPECIAL FEATURES
TABLE 610.1 ENTRY AND EXIT LOCATIONS
59 SECTION 611 SIGNAGE
60 SECTION 612 INTERACTIVE WATER PLAY FEATURES
62 CHAPTER 7 ONGROUND STORABLE RESIDENTIAL SWIMMING POOLS
SECTION 701 GENERAL
SECTION 702 LADDERS AND STAIRS
FIGURE 702.2 TYPICAL A-FRAME LADDER, TYPES A AND B
63 FIGURE 702.3 TYPICAL STAIRCASE LADDER, TYPE C
FIGURE 702.4 TYPICAL IN-POOL LADDER, TYPE D
64 FIGURE 702.5 TYPICAL IN-POOL STAIRCASE TYPES, E AND F
SECTION 703 DECKS
65 FIGURE 703.4 TYPICAL CANTILEVERED DECK SUPPORT
FIGURE 703.6 WALK-AROUND DECK WIDTH
SECTION 704 CIRCULATION SYSTEM
66 SECTION 705 SAFETY SIGNS
68 CHAPTER 8 PERMANENT INGROUND RESIDENTIAL SWIMMING POOLS
SECTION 801 GENERAL
SECTION 802 DESIGN
SECTION 803 CONSTRUCTION TOLERANCES
SECTION 804 DIVING WATER ENVELOPES
TABLE 804.1 MININUM DIVING WATER ENVELOPE FOR SWIMMING POOLS DESIGNATED TYPES I-Vb
SECTION 805 WALLS
69 FIGURE 804.1 MINIMUM DIVING WATER ENVELOPE
70 SECTION 806 OFFSET LEDGES
SECTION 807 POOL FLOORS
SECTION 808 DIVING EQUIPMENT
TABLE 808.12 DIVING PLATFORM OR APPURTENANCE HEIGHT ABOVE DESIGN WATERLINE
71 SECTION 809 SPECIAL FEATURES
SECTION 810 CIRCULATION SYSTEMS
SECTION 811 SAFETY FEATURES
72 CHAPTER 9 PERMANENT RESIDENTIAL SPAS AND PERMANENT RESIDENTIAL EXERCISE SPAS
SECTION 901 GENERAL
SECTION 902 SAFETY FEATURES
74 CHAPTER 10 PORTABLE RESIDENTIAL SPAS AND PORTABLE RESIDENTIAL EXERCISE SPAS
SECTION 1001 GENERAL
76 CHAPTER 11 REFERENCED STANDARDS
AHRI
ANSI
APSP
77 ASCE/SEI
ASHRAE
ASME
ASTM
78 CPSC
CSA
IAPMO
ICC
79 NEMA
NFPA
NSF
UL
82 APPENDIX A BOARD OF APPEALS
SECTION A101 GENERAL
84 INDEX
90 EDITORIAL CHANGES
92 ICC MEMBERSHIP
93 ICC PLAN REVIEW SERVICES
94 ICC LEARNING CENTER
95 PROCTORED REMOTE ONLINE TESTING OPTION (PRONTO™)
]]> ICC IWUIC 2021 1stptg ?u=/product/publishers/icc/icc-iwuic-2021-1stptg-2/ Sun, 20 Oct 2024 10:41:31 +0000 International Wildland-Urban Interface Code, 2nd Printing
Published By Publication Date Number of Pages
ICC 2021 81
]]> The 2021 IWUIC®: Establishes regulations to safeguard life and property from the intrusion of wildland fire and to prevent structure fires from spreading to wildland fuels. Regulates defensible space, and provides ignition-resistant construction requirements to protect against fire exposure and resist ignition by burning embers. Provides standards for emergency access, water supply and fire protection. Provides requirements for automatic fire suppression and safe storage practices. Is fully compatible with all of ICC’s International Codes®. Is founded on data collected from tests and fire incidents, technical reports and mitigation strategies from around the world.

PDF Catalog

PDF Pages PDF Title
1 2021 IWUIC® INTERNATIONAL WILDLAND-URBAN INTERFACE CODE®
2 2021 IWUIC® INTERNATIONAL WILDLAND-URBAN INTERFACE CODE® TITLE PAGE
3 COPYRIGHT
4 PREFACE
10 ARRANGEMENT AND FORMAT OF THE 2021 IWUIC
14 TABLE OF CONTENTS
16 CHAPTER 1 SCOPE AND ADMINISTRATION
PART 1—GENERAL PROVISIONS
SECTION 101 SCOPE AND GENERAL REQUIREMENTS
SECTION 102 APPLICABILITY
17 PART 2-ADMINISTRATION AND ENFORCEMENT
SECTION 103 CODE COMPLIANCE AGENCY
SECTION 104 AUTHORITY OF THE CODE OFFICIAL
18 SECTION 105 COMPLIANCE ALTERNATIVES
SECTION 106 PERMITS
20 SECTION 107 CONSTRUCTION DOCUMENTS
21 SECTION 108 TEMPORARY STRUCTURES AND USES
SECTION 109 FEES
SECTION 110 INSPECTION AND ENFORCEMENT
23 SECTION 111 CERTIFICATE OF COMPLETION
24 SECTION 112 SERVICE UTILITIES
SECTION 113 MEANS OF APPEALS
SECTION 114 STOP WORK ORDER
26 CHAPTER 2 DEFINITIONS
SECTION 201 GENERAL
SECTION 202 DEFINITIONS
30 CHAPTER 3 WILDLAND-URBAN INTERFACE AREAS
SECTION 301 GENERAL
SECTION 302 WILDLAND-URBAN INTERFACE AREA DESIGNATIONS
32 CHAPTER 4 WILDLAND-URBAN INTERFACE AREA REQUIREMENTS
SECTION 401 GENERAL
SECTION 402 APPLICABILITY
SECTION 403 ACCESS
33 SECTION 404 WATER SUPPLY
34 SECTION 405 FIRE PROTECTION PLAN
36 CHAPTER 5 SPECIAL BUILDING CONSTRUCTION REGULATIONS
SECTION 501 GENERAL
SECTION 502 FIRE HAZARD SEVERITY
TABLE 502.1 FIRE HAZARD SEVERITY
37 SECTION 503 IGNITION-RESISTANT CONSTRUCTION AND MATERIAL
TABLE 503.1 IGNITION-RESISTANT CONSTRUCTIONa
38 SECTION 504 CLASS 1 IGNITION-RESISTANT CONSTRUCTION
39 SECTION 505 CLASS 2 IGNITION-RESISTANT CONSTRUCTION
40 SECTION 506 CLASS 3 IGNITION-RESISTANT CONSTRUCTION
SECTION 507 REPLACEMENT OR REPAIR OF ROOF COVERINGS
42 CHAPTER 6 FIRE PROTECTION REQUIREMENTS
SECTION 601 GENERAL
SECTION 602 AUTOMATIC SPRINKLER SYSTEMS
SECTION 603 DEFENSIBLE SPACE
FIGURE 603.2 MEASUREMENTS OF FUEL MODIFICATION DISTANCE
43 TABLE 603.2 REQUIRED DEFENSIBLE SPACE
SECTION 604 MAINTENANCE OF DEFENSIBLE SPACE
SECTION 605 SPARK ARRESTORS
SECTION 606 LIQUEFIED PETROLEUM GAS INSTALLATIONS
SECTION 607 STORAGE OF FIREWOOD AND COMBUSTIBLE MATERIALS
44 CHAPTER 7 REFERENCED STANDARDS
ASTM
ICC
45 UL
46 APPENDIX A GENERAL REQUIREMENTS
SECTION A101 GENERAL
SECTION A102 VEGETATION CONTROL
TABLE A102.3.2.1 MINIMUM CLEARANCES BETWEEN VEGETATION AND ELECTRICAL LINES AT TIME OF TRIMMING
47 TABLE A102.3.2.2 MINIMUM CLEARANCES BETWEEN VEGETATION AND ELECTRICAL LINES TO BE MAINTAINED
SECTION A103 ACCESS RESTRICTIONS
SECTION A104 IGNITION SOURCE CONTROL
48 SECTION A105 CONTROL OF STORAGE
49 SECTION A106 DUMPING
SECTION A107 PROTECTION OF PUMPS AND WATER STORAGE FACILITIES
SECTION A108 LAND USE LIMITATIONS
SECTION A109 REFERENCED STANDARDS
TABLE A109.1 REFERENCED STANDARDS
50 APPENDIX B VEGETATION MANAGEMENT PLAN
SECTION B101 GENERAL
52 APPENDIX C FIRE HAZARD SEVERITY FORM
SECTION C101 FIRE HAZARD SEVERITY FORM
TABLE C101.1 FIRE HAZARD SEVERITY FORM
TABLE C101.1—continued FIRE HAZARD SEVERITY FORM
54 APPENDIX D FIRE DANGER RATING SYSTEM
SECTION D101 FUEL MODELS
TABLE D101.1 FUEL MODEL KEY
55 TABLE D101.1 FUEL MODEL KEY—continued
58 APPENDIX E FINDINGS OF FACT
SECTION E101 GENERAL
SECTION E102 DEFINITIONS
SECTION E103 CLIMATIC CONSIDERATIONS
59 SECTION E104 TOPOGRAPHIC CONSIDERATIONS
SECTION E105 GEOGRAPHIC CONSIDERATIONS
SECTION E106 REPORTING THE FINDINGS
62 APPENDIX F CHARACTERISTICS OF FIRE-RESISTIVE VEGETATION
SECTION F101 GENERAL
64 APPENDIX G SELF-DEFENSE MECHANISM
SECTION G101 GENERAL
66 APPENDIX H INTERNATIONAL WILDLAND-URBAN INTERFACE CODE FLOWCHART
SECTION H101 GENERAL
FIGURE H101.1(1) DETERMINATION OF REQUIREMENTS
67 FIGURE H101.1(2) MODERATE HAZARD
68 FIGURE H101.1(3) HIGH HAZARD
69 FIGURE H101.1(4) EXTREME HAZARD
70 APPENDIX I BOARD OF APPEALS
SECTION I101 GENERAL
72 INDEX
76 EDITORIAL CHANGES
78 ICC MEMBERSHIP
79 ICC PROCTORED REMOTE ONLINE TESTING OPTION (PRONTO™)
80 ICC LEARNING CENTER
81 ICC DIGITAL CODES LIBRARY
]]> ICC IRC 2021 1stptg ?u=/product/publishers/icc/icc-irc-2021-1stptg-2/ Sun, 20 Oct 2024 10:41:30 +0000 International Residential Code, 3rd Printing
Published By Publication Date Number of Pages
ICC 2021 776
]]> This comprehensive code comprises all building, plumbing, mechanical, fuel gas and electrical requirements for one- and two-family dwellings and townhouses up to three stories. The 2021 IRC® contains many important changes such as: Braced wall lines must be placed on a physical wall or placed between multiple walls. The rated separation for two-family dwellings is 1 hour whether or not a lot line exists between units. Emergency escape and rescue openings require a clear 36-inch-wide path to a public way. An engineered design is required for storm shelters. A habitable attic is limited to one-half the area of the story below and the dwelling requires sprinklers. Updated Wind Speed maps match IBC and ASCE 7 maps. Deck design now considers snow load, tributary area for footing and post height, and guard details. Specific requirements for deck guardrails were added. Component and cladding wind pressures in Table R301.2(2) are updated for new design wind speeds and hip or gable roof profiles. Minimum footing size tables are revised to more accurately reflect current practice. Cripple wall requirements apply only to exterior cripple walls. New appendices for cob construction and 3D printed construction are added. A 30 percent reduction of airflow is permitted for balanced ventilation systems. Commercial gas cooking appliances are prohibited. The head pressure for a water test of DWV systems increased to 10 feet. Air vacuum testing is now permitted for plastic piping DWV systems. Section P2904 for dwelling sprinklers is expanded to more closely align with NFPA 13D. An emergency service disconnect is required in a readily accessible outdoor location. A surge-protective device (SPD) is now required at the service panel. The number of receptacle outlets required for peninsular and island countertops in kitchens is determined by the area of the countertop surface. GFCI protection is now required for damp and wet locations not included in the other 10 areas requiring GFCI protection.

]]> ICC IPSDC 2021 1stptg ?u=/product/publishers/icc/icc-ipsdc-2021-1stptg-2/ Sun, 20 Oct 2024 10:41:30 +0000 International Private Sewage Disposal Code, 2nd Printing
Published By Publication Date Number of Pages
ICC 2021
]]> The 2021 IPSDC® companion to the IPC® includes provisions for design, installation, and inspection of private sewage disposal systems, and provides flexibility in the development of safe systems.

PDF Catalog

PDF Pages PDF Title
1 2021 IPSDC® INTERNATIONAL PRIVATE SEWAGE DISPOSAL CODE®
2 2021 IPSDC® INTERNATIONAL PRIVATE SEWAGE DISPOSAL CODE® TITLE PAGE
3 COPYRIGHT
4 PREFACE
10 ARRANGEMENT AND FORMAT OF THE 2021 IPSDC
14 TABLE OF CONTENTS
16 CHAPTER 1 SCOPE AND ADMINISTRATION
PART 1—SCOPE AND APPLICATION
SECTION 101 SCOPE AND GENERAL REQUIREMENTS
SECTION 102 APPLICABILITY
17 PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION 103 CODE COMPLIANCE AGENCY
SECTION 104 DUTIES AND POWERS OF THE CODE OFFICIAL
18 SECTION 105 APPROVAL
19 SECTION 106 PERMITS
20 SECTION 107 CONSTRUCTION DOCUMENTS
21 SECTION 108 NOTICE OF APPROVAL
SECTION 109 TEMPORARY EQUIPMENT, SYSTEMS AND USES
SECTION 110 SERVICE UTILITIES
SECTION 111 INSPECTIONS
22 SECTION 112 MEANS OF APPEAL
SECTION 113 BOARD OF APPEALS
SECTION 114 VIOLATIONS
23 SECTION 115 STOP WORK ORDER
24 CHAPTER 2 DEFINITIONS
SECTION 201 GENERAL
SECTION 202 GENERAL DEFINITIONS
28 CHAPTER 3 GENERAL REGULATIONS
SECTION 301 GENERAL
SECTION 302 SPECIFIC LIMITATIONS
SECTION 303 FLOOD HAZARD AREAS
SECTION 304 ALTERNATIVE ENGINEERED DESIGN
30 CHAPTER 4 SITE EVALUATION AND REQUIREMENTS
SECTION 401 GENERAL
SECTION 402 SLOPE
SECTION 403 SOIL BORINGS AND EVALUATION
31 SECTION 404 PERCOLATION OR PERMEABILITY EVALUATION
32 SECTION 405 SOIL VERIFICATION
33 SECTION 406 SITE REQUIREMENTS
TABLE 406.1 MINIMUM HORIZONTAL SEPARATION DISTANCES FOR SOIL ABSORPTION SYSTEMS
34 FIGURE 406.7.3 CONCEPTUAL DESIGN SKETCH FOR ALTERING SLOPES
36 CHAPTER 5 MATERIALS
SECTION 501 GENERAL
SECTION 502 IDENTIFICATION
SECTION 503 PERFORMANCE REQUIREMENTS
SECTION 504 TANKS
37 TABLE 504.1.2 TANK CAPACITY
SECTION 505 PIPE, JOINTS AND CONNECTIONS
38 TABLE 505.1 PRIVATE SEWAGE DISPOSAL SYSTEM PIPE
TABLE 505.1.1 DISTRIBUTION PIPE
39 SECTION 506 PROHIBITED JOINTS AND CONNECTIONS
40 CHAPTER 6 SOIL ABSORPTION SYSTEMS
SECTION 601 GENERAL
SECTION 602 SIZING SOIL ABSORPTION SYSTEMS
SECTION 603 RESIDENTIAL SIZING
SECTION 604 OTHER BUILDING SIZING
EQUATION 6-1
SECTION 605 INSTALLATION OF CONVENTIONAL SOIL ABSORPTION SYSTEMS
41 TABLE 603.1 MINIMUM ABSORPTION AREA FOR ONE- AND TWO-FAMILY DWELLINGS
TABLE 604.1(1) MINIMUM ABSORPTION AREA FOR OTHER THAN ONE- AND TWO-FAMILY DWELLINGS
42 TABLE 604.1(2) CONVERSION FACTOR
43 TABLE 604.1(2)—continued CONVERSION FACTOR
TABLE 605.3 EFFECTIVE SQUARE-FOOT ABSORPTION AREA FOR SEEPAGE PITS
44 CHAPTER 7 PRESSURE DISTRIBUTION SYSTEMS
SECTION 701 GENERAL
SECTION 702 DESIGN LOADING RATE
TABLE 702.1 SOIL REQUIRED
TABLE 702.2 DESIGN LOADING RATE
SECTION 703 SYSTEM DESIGN
45 FORMULA 7-1
TABLE 703.3 HAZEN-WILLIAMS FRICTION FACTOR
EQUATION 7-1
EQUATION 7-2
EQUATION 7-3
SECTION 704 BED AND TRENCH CONSTRUCTION
SECTION 705 PUMPS
46 SECTION 706 DOSING
TABLE 706.1 ESTIMATED VOLUME FOR VARIOUS DIAMETER PIPES
48 CHAPTER 8 TANKS
SECTION 801 GENERAL
SECTION 802 SEPTIC TANKS AND OTHER TREATMENT TANKS
49 TABLE 802.7.1 SEPTIC TANK CAPACITY FOR ONE- AND TWO-FAMILY DWELLINGS
TABLE 802.7.2 ADDITIONAL CAPACITY FOR OTHER BUILDINGS
50 TABLE 802.7.2—continued ADDITIONAL CAPACITY FOR OTHER BUILDINGS
TABLE 802.8 MINIMUM HORIZONTAL SEPARATION DISTANCES FOR TREATMENT TANKS
51 TABLE 802.11.1 PUMP CHAMBER SIZES
SECTION 803 MAINTENANCE AND SLUDGE DISPOSAL
SECTION 804 CHEMICAL RESTORATION
SECTION 805 HOLDING TANKS
TABLE 805.2 MINIMUM LIQUID CAPACITY OF HOLDING TANKS
52 CHAPTER 9 MOUND SYSTEMS
SECTION 901 GENERAL
SECTION 902 SOIL AND SITE REQUIREMENTS
TABLE 902.2 MINIMUM SOIL DEPTHS FOR MOUND SYSTEM INSTALLATION
SECTION 903 SYSTEM DESIGN
53 EQUATION 9-1
EQUATION 9-2
EQUATION 9-3
EQUATION 9-4
54 TABLE 903.1(1) DESIGN CRITERIA FOR A MOUND FOR A ONE-BEDROOM HOME ON A 0- TO 6-PERCENT SLOPE WITH LOADING RATES OF 150 GALLONS PER DAY FOR SLOWLY PERMEABLE SOIL
TABLE 903.1(2) DESIGN CRITERIA FOR A TWO-BEDROOM HOME FOR A MOUND ON A 0- TO 6-PERCENT SLOPE WITH LOADING RATES OF 300 GALLONS PER DAY FOR SLOWLY PERMEABLE SOIL
55 TABLE 903.1(3) DESIGN CRITERIA FOR A THREE-BEDROOM HOME FOR A MOUND ON A 0- TO 6-PERCENT SLOPE WITH LOADING RATES OF 450 GALLONS PER DAY FOR SLOWLY PERMEABLE SOIL
TABLE 903.1(4) DESIGN CRITERIA FOR A FOUR-BEDROOM HOME FOR A MOUND ON A 0- TO 6-PERCENT SLOPE WITH LOADING RATES OF 600 GALLONS PER DAY FOR SLOWLY PERMEABLE SOIL
56 TABLE 903.1(4)—continued DESIGN CRITERIA FOR A FOUR-BEDROOM HOME FOR A MOUND ON A 0- TO 6-PERCENT SLOPE WITH LOADING RATES OF 600 GALLONS PER DAY FOR SLOWLY PERMEABLE SOIL
TABLE 903.1(5) DESIGN CRITERIA FOR A ONE-BEDROOM HOME FOR A MOUND ON A 0- TO 12-PERCENT SLOPE WITH LOADING RATES OF 150 GALLONS PER DAY FOR SHALLOW PERMEABLE SOIL OVER CREVICED BEDROCK
57 TABLE 903.1(6) DESIGN CRITERIA FOR A TWO-BEDROOM HOME FOR A MOUND ON A 0- TO 12-PERCENT SLOPE WITH LOADING RATES OF 300 GALLONS PER DAY FOR SHALLOW PERMEABLE SOIL OVER CREVICED BEDROCK
TABLE 903.1(7) DESIGN CRITERIA FOR A THREE-BEDROOM HOME FOR A MOUND ON A 0- TO 12-PERCENT SLOPE WITH LOADING RATES OF 450 GALLONS PER DAY FOR SHALLOW PERMEABLE SOIL OVER CREVICED BEDROCK
58 TABLE 903.1(7)—continued DESIGN CRITERIA FOR A THREE-BEDROOM HOME FOR A MOUND ON A 0- TO 12-PERCENT SLOPE WITH LOADING RATES OF 450 GALLONS PER DAY FOR SHALLOW PERMEABLE SOIL OVER CREVICED BEDROCK
TABLE 903.1(8) DESIGN CRITERIA FOR A FOUR-BEDROOM HOME FOR A MOUND ON A 0- TO 12-PERCENT SLOPE WITH LOADING RATES OF 600 GALLONS PER DAY FOR SHALLOW PERMEABLE SOIL OVER CREVICED BEDROCK
59 TABLE 903.1(9) DESIGN CRITERIA FOR A ONE-BEDROOM HOME FOR A MOUND ON A 0- TO 12-PERCENT SLOPE WITH LOADING RATES OF 150 GALLONS PER DAY FOR PERMEABLE SOIL WITH A HIGH WATER TABLE
TABLE 903.1(10) DESIGN CRITERIA FOR A TWO-BEDROOM HOME FOR A MOUND ON A 0- TO 12-PERCENT SLOPE WITH LOADING RATES OF 300 GALLONS PER DAY FOR PERMEABLE SOIL WITH A HIGH WATER TABLE
60 TABLE 903.1(11) DESIGN CRITERIA FOR A THREE-BEDROOM HOME FOR A MOUND ON A 0- TO 12-PERCENT SLOPE WITH LOADING RATES OF 450 GALLONS PER DAY FOR PERMEABLE SOIL WITH A HIGH WATER TABLE
TABLE 903.1(12) DESIGN CRITERIA FOR A FOUR-BEDROOM HOME FOR A MOUND ON A 0- TO 12-PERCENT SLOPE WITH LOADING RATES OF 600 GALLONS PER DAY FOR PERMEABLE SOIL WITH A HIGH WATER TABLE
61 TABLE 903.1(12)—continued DESIGN CRITERIA FOR A FOUR-BEDROOM HOME FOR A MOUND ON A 0- TO 12-PERCENT SLOPE WITH LOADING RATES OF 600 GALLONS PER DAY FOR PERMEABLE SOIL WITH A HIGH WATER TABLE
EQUATION 9-5
EQUATION 9-6
EQUATION 9-7
EQUATION 9-8
TABLE 903.5.5 DOWNSLOPE AND UPSLOPE WIDTH CORRECTIONS FORMOUNDS ON SLOPING SITES
TABLE 903.6 INFILTRATIVE CAPACITY OF NATURAL SOIL
EQUATION 9-9
EQUATION 9-10
62 EQUATION 9-11
EQUATION 9-12
SECTION 904 CONSTRUCTION TECHNIQUES
64 CHAPTER 10 CESSPOOLS
SECTION 1001 GENERAL
66 CHAPTER 11 RESIDENTIAL WASTEWATER SYSTEMS
SECTION 1101 GENERAL
68 CHAPTER 12 INSPECTIONS
SECTION 1201 GENERAL
SECTION 1202 INSPECTIONS
70 CHAPTER 13 NONLIQUID SATURATED TREATMENT SYSTEMS
SECTION 1301 GENERAL
72 CHAPTER 14 REFERENCED STANDARDS
ASTM
74 CISPI
CSA
ICC
NSF
75 UL
76 APPENDIX A SYSTEM LAYOUT ILLUSTRATIONS
A101 SYSTEM LAYOUTS
FIGURE A101.1(1) (SECTION 403.1.1) EXAMPLE OF SOIL-BORING LOCATIONS FOR TWO CONTIGUOUS ABSORPTION AREAS
FIGURE A101.1(2) (SECTION 405.2.4) MONITORING WELL DESIGN
77 FIGURE A101.1(3) (SECTION 406.6.7) DESIGN OF FILLED AREA SYSTEM
FIGURE A101.1(4) (SECTION 605.7) OBSERVATION PIPE
78 FIGURE A101.1(5) (SECTION 703.1) PRESSURE DISTRIBUTION SYSTEM DESIGN
FIGURE A101.1(6) (SECTION 903.1) MOUND USING THREE TRENCHES FOR ABSORPTION AREA
79 FIGURE A101.1(7) (SECTION 903.1) PLAN VIEW OF MOUND USING A BED FOR THE ABSORPTION AREA
FIGURE A101.1(8) (SECTION 903.1) CROSS SECTION OF A MOUND SYSTEM USING THREE TRENCHES FOR THE ABSORPTION AREA
80 FIGURE A101.1(9) (SECTION 903.1) CROSS SECTION OF A MOUND SYSTEM USING A BED FOR THE ABSORPTION AREA
FIGURE A101.1(10) (SECTION 903.1) DISTRIBUTION PIPE LAYOUT
82 APPENDIX B TABLES FOR PRESSURE DISTRIBUTION SYSTEMS
B101 PRESSURE DISTRIBUTION SYSTEMS
TABLE B101.1(1) REQUIRED DISTRIBUTION PIPE DIAMETERS FOR VARIOUS HOLE DIAMETERS, HOLE SPACINGS AND DISTRIBUTION PIPE LENGTHS (SCHEDULE 40 PLASTIC PIPE)
83 FIGURE B101.1(1) DISTRIBUTION PIPE DISCHARGE RATEa
TABLE B101.1(2) RECOMMENDED MANIFOLD DIAMETERS FOR VARIOUS MANIFOLD LENGTHS, NUMBER OF DISTRIBUTION PIPES AND DISTRIBUTION PIPE DISCHARGE RATES (SCHEDULE 40 PLASTIC PIPE)
84 FIGURE B101.1(2) PUMP DOSING RATEa
TABLE B101.1(3) FRICTION LOSSa IN SCHEDULE 40 PLASTIC PIPE (C = 150)
85 TABLE B101.1(3)—continued FRICTION LOSSa IN SCHEDULE 40 PLASTIC PIPE (C = 150)
86 FIGURE B101.1(3) MINIMUM DOSE VOLUME BASED ON PIPE SIZE, LENGTH AND NUMBERa
88 APPENDIX C BOARD OF APPEALS
[A] C101 GENERAL
90 INDEX
96 EDITORIAL CHANGES
98 ADDITIONAL CODE RESOURCES FROM ICC
99 ICC LEARNING CENTER
100 ICC EVALUATION SERVICE
101 ICC PROCTORED REMOTE ONLINE TESTING OPTION (PRONTO™)
]]> ICC IPMC 2021 1stptg ?u=/product/publishers/icc/icc-ipmc-2021-1stptg-2/ Sun, 20 Oct 2024 10:41:28 +0000 International Property Maintenance Code, 2nd Printing
Published By Publication Date Number of Pages
ICC 2021
]]> The 2021 IPMC® provides requirements for continued use and maintenance of building elements, site conditions, swimming pools, plumbing, mechanical, electrical and fire protection systems in existing residential and nonresidential structures.

PDF Catalog

PDF Pages PDF Title
1 2021 IPMC® INTERNATIONAL PROPERTY MAINTENANCE CODE®
2 2021 IPMC® INTERNATIONAL PROPERTY MAINTENANCE CODE® TITLE PAGE
3 COPYRIGHT
4 PREFACE
10 ARRANGEMENT AND FORMAT OF THE 2021 IPMC
14 TABLE OF CONTENTS
16 CHAPTER 1 SCOPE AND ADMINISTRATION
PART 1 — SCOPE AND APPLICATION
SECTION 101 SCOPE AND GENERAL REQUIREMENTS
SECTION 102 APPLICABILITY
17 PART 2 — ADMINISTRATION AND ENFORCEMENT
SECTION 103 CODE COMPLIANCE AGENCY
SECTION 104 FEES
SECTION 105 DUTIES AND POWERS OF THE CODE OFFICIAL
18 SECTION 106 APPROVAL
SECTION 107 MEANS OF APPEAL
SECTION 108 BOARD OF APPEALS
19 SECTION 109 VIOLATIONS
SECTION 110 STOP WORK ORDER
SECTION 111 UNSAFE STRUCTURES AND EQUIPMENT
21 SECTION 112 EMERGENCY MEASURES
22 SECTION 113 DEMOLITION
24 CHAPTER 2 DEFINITIONS
SECTION 201 GENERAL
SECTION 202 GENERAL DEFINITIONS
28 CHAPTER 3 GENERAL REQUIREMENTS
SECTION 301 GENERAL
SECTION 302 EXTERIOR PROPERTY AREAS
29 SECTION 303 SWIMMING POOLS, SPAS AND HOT TUBS
SECTION 304 EXTERIOR STRUCTURE
31 SECTION 305 INTERIOR STRUCTURE
SECTION 306 COMPONENT SERVICEABILITY
32 SECTION 307 HANDRAILS AND GUARDRAILS
SECTION 308 RUBBISH AND GARBAGE
33 SECTION 309 PEST ELIMINATION
34 CHAPTER 4 LIGHT, VENTILATION AND OCCUPANCY LIMITATIONS
SECTION 401 GENERAL
SECTION 402 LIGHT
SECTION 403 VENTILATION
35 SECTION 404 OCCUPANCY LIMITATIONS
TABLE 404.5 MINIMUM AREA REQUIREMENTS
38 CHAPTER 5 PLUMBING FACILITIES AND FIXTURE REQUIREMENTS
SECTION 501 GENERAL
SECTION 502 REQUIRED FACILITIES
SECTION 503 TOILET ROOMS
SECTION 504 PLUMBING SYSTEMS AND FIXTURES
39 SECTION 505 WATER SYSTEM
SECTION 506 SANITARY DRAINAGE SYSTEM
SECTION 507 STORM DRAINAGE
40 CHAPTER 6 MECHANICAL AND ELECTRICAL REQUIREMENTS
SECTION 601 GENERAL
SECTION 602 HEATING FACILITIES
SECTION 603 MECHANICAL EQUIPMENT
41 SECTION 604 ELECTRICAL FACILITIES
SECTION 605 ELECTRICAL EQUIPMENT
42 SECTION 606 ELEVATORS, ESCALATORS AND DUMBWAITERS
SECTION 607 DUCT SYSTEMS
44 CHAPTER 7 FIRE SAFETY REQUIREMENTS
SECTION 701 GENERAL
SECTION 702 MEANS OF EGRESS
SECTION 703 FIRE-RESISTANCE RATINGS
45 SECTION 704 FIRE PROTECTION SYSTEMS
46 TABLE 704.2 FIRE PROTECTION SYSTEM MAINTENANCE STANDARDS
48 SECTION 705 CARBON MONOXIDE ALARMS AND DETECTION
50 CHAPTER 8 REFERENCED STANDARDS
ASME
ASTM
ICC
51 NFPA
UL
52 APPENDIX A BOARDING STANDARD
A101 GENERAL
A102 MATERIALS
A103INSTALLATION
A104 REFERENCED STANDARD
TABLE A104.1 REFERENCED STANDARD
53 FIGURE A103.1(1) BOARDING OF DOOR OR WINDOW
FIGURE A103.1(2) BOARDING OF DOOR WALL
54 APPENDIX B BOARD OF APPEALS
SECTION B101 GENERAL
56 INDEX
68 EDITORIAL CHANGES
70 PROCTORED REMOTE ONLINE TESTING OPTION (PRONTO™)
71 GENERAL CODE – BUILDING VIBRANT, RESILIENT COMMUNITIES TOGETHER
72 ICC PLAN REVIEW SERVICES
73 IAS ACCREDITATION SUITE FOR BUILDING DEPARTMENTS
]]> ICC IPC 2021 1stptg ?u=/product/publishers/icc/icc-ipc-2021-1stptg-2/ Sun, 20 Oct 2024 10:41:26 +0000 International Plumbing Code, 3rd Printing
Published By Publication Date Number of Pages
ICC 2021
]]> The 2021 IPC® provides minimum regulations for plumbing facilities and provides for the acceptance of new and innovative products, materials, and systems. In October 2019, the Code Council released an independent study comparing model plumbing codes. Important changes in the 2021 IPC include: Multiple-user toilet facilities to serve all genders are now permitted. Two new methods for relining/rehabilitation of existing sewers are added. Accommodations for mounted roof top solar panels over vent terminals is added. CSA B805/ICC 805 Rainwater Harvesting Systems is allowed as an alternative design method. Plumbing provisions from ICC A117.1-2017 Standard for Usable and Accessible Buildings and Facilities are now included.

PDF Catalog

PDF Pages PDF Title
1 2021 IPC® INTERNATIONAL PLUMBING CODE®
2 2021 IPC® INTERNATIONAL PLUMBING CODE® TITLE PAGE
3 COPYRIGHT
4 PREFACE
10 ARRANGEMENT AND FORMAT OF THE 2021 IPC
14 TABLE OF CONTENTS
18 CHAPTER 1 SCOPE AND ADMINISTRATION
PART 1—SCOPE AND APPLICATION
SECTION 101 SCOPE AND GENERAL REQUIREMENTS
SECTION 102 APPLICABILITY
19 PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION 103 CODE COMPLIANCE AGENCY
SECTION 104 DUTIES AND POWERS OF THE CODE OFFICIAL
20 SECTION 105 APPROVAL
SECTION 106 PERMITS
22 SECTION 107 CONSTRUCTION DOCUMENTS
SECTION 108
NOTICE OF APPROVAL
SECTION 109 FEES
SECTION 110
SERVICE UTILITIES
23 SECTION 111
TEMPORARY EQUIPMENT, SYSTEMS AND USES
SECTION 112
INSPECTIONS AND TESTING
24 SECTION 113
MEANS OF APPEALS
SECTION 114
BOARD OF APPEALS
SECTION 115 VIOLATIONS
25 SECTION 116 STOP WORK ORDER
26 CHAPTER 2 DEFINITIONS
SECTION 201 GENERAL
SECTION 202 GENERAL DEFINITIONS
34 CHAPTER 3 GENERAL REGULATIONS
SECTION 301 GENERAL
SECTION 302 EXCLUSION OF MATERIALS DETRIMENTAL TO THE SEWER SYSTEM
SECTION 303 MATERIALS
35 SECTION 304 RODENTPROOFING
SECTION 305 PROTECTION OF PIPES AND PLUMBING SYSTEM COMPONENTS
SECTION 306 TRENCHING, EXCAVATION AND BACKFILL
36 SECTION 307 STRUCTURAL SAFETY
SECTION 308 PIPING SUPPORT
37 TABLE 308.5 HANGER SPACIN
SECTION 309 FLOOD HAZARD RESISTANCE
38 SECTION 310 WASHROOM AND TOILET ROOM REQUIREMENTS
SECTION 311 TOILET FACILITIES FOR WORKERS
SECTION 312 TESTS AND INSPECTIONS
39 SECTION 313 EQUIPMENT EFFICIENCIES
SECTION 314 CONDENSATE DISPOSAL
[M] TABLE 314.2.2 CONDENSATE DRAIN S
40 SECTION 315 PENETRATIONS
SECTION 316 ALTERNATIVE ENGINEERED DESIGN
42 CHAPTER 4 FIXTURES, FAUCETS AND FIXTURE FITTINGS
SECTION 401 GENERAL
SECTION 402 FIXTURE MATERIALS
SECTION 403 MINIMUM PLUMBING FACILITIES
TABLE 403.1 MINIMUM NUMBER OF REQUIRED PLUMBING FIXTURESa (See Sections 403.1.1 and 403.2)
43 TABLE 403.1—continued MINIMUM NUMBER OF REQUIRED PLUMBING FIXTURESa (See Sections 403.1.1 and 403.2)
44 TABLE 403.1—continued MINIMUM NUMBER OF REQUIRED PLUMBING FIXTURESa (See Sections 403.1.1 and 403.2)
46 SECTION 404 ACCESSIBLE PLUMBING FACILITIES
SECTION 405 INSTALLATION OF FIXTURES
48 SECTION 406 AUTOMATIC CLOTHES WASHERS
SECTION 407 BATHTUBS
SECTION 408 BIDETS
SECTION 409 DISHWASHING MACHINES
SECTION 410 DRINKING FOUNTAINS
49 SECTION 411 EMERGENCY SHOWERS AND EYEWASH STATIONS
SECTION 412 FAUCETS AND FIXTURE FITTINGS
50 SECTION 413 FLOOR AND TRENCH DRAINS
SECTION 414 FLOOR SINKS
SECTION 415 FLUSHING DEVICES FOR WATER CLOSETS AND URINALS
51 SECTION 416 FOOD WASTE DISPOSER UNITS
SECTION 417 GARBAGE CAN WASHERS
SECTION 418 LAUNDRY TRAYS
SECTION 419 LAVATORIES
SECTION 420 MANUAL FOOD AND BEVERAGE DISPENSING EQUIPMENT
SECTION 421 SHOWERS
53 SECTION 422 SINKS
SECTION 423 SPECIALTY PLUMBING FIXTURES
SECTION 424 URINALS
SECTION 425 WATER CLOSETS
SECTION 426 WHIRLPOOL BATHTUBS
54 CHAPTER 5 WATER HEATERS
SECTION 501 GENERAL
SECTION 502 INSTALLATION
55 SECTION 503 CONNECTIONS
SECTION 504 SAFETY DEVICES
56 SECTION 505 INSULATION
58 CHAPTER 6 WATER SUPPLY AND DISTRIBUTION
SECTION 601 GENERAL
SECTION 602 WATER REQUIRED
59 SECTION 603 WATER SERVICE
SECTION 604 DESIGN OF BUILDING WATER DISTRIBUTION SYSTEM
TABLE 604.3 WATER DISTRIBUTION SYSTEM DESIGN CRITERIA REQUIRED CAPACITY AT FIXTURE SUPPLY PIPE OUTLETS
60 TABLE 604.4 MAXIMUM FLOW RATES AND CONSUMPTION FOR PLUMBING FIXTURES AND FIXTURE FITTINGS
TABLE 604.5 MINIMUM SIZES OF FIXTURE WATER SUPPLY PIPES
61 TABLE 604.10.1 MANIFOLD SIZING
SECTION 605 MATERIALS, JOINTS AND CONNECTIONS
TABLE 605.3 WATER SERVICE PIPE
62 TABLE 605.4 WATER DISTRIBUTION PIPE
TABLE 605.7 VALVES
63 TABLE 605.5 PIPE FITTINGS
TABLE 605.8 MANUFACTURED PIPE NIPPLES
66 SECTION 606 INSTALLATION OF THE BUILDING WATER DISTRIBUTION SYSTEM
67 TABLE 606.5.4 SIZES FOR OVERFLOW PIPES FOR WATER SUPPLY TANKS
TABLE 606.5.7 SIZE OF DRAIN PIPES FOR WATER TANKS
SECTION 607 HOT WATER SUPPLY SYSTEM
68 SECTION 608 PROTECTION OF POTABLE WATER SUPPLY
69 TABLE 608.1 APPLICATION OF BACKFLOW PREVENTERS
70 FIGURE 608.9.1 PICTOGRAPH—DO NOT DRINK
71 TABLE 608.9.2.2 SIZE OF PIPE IDENTIFICATION
72 TABLE 608.16.1 MINIMUM REQUIRED AIR GAPS
74 TABLE 608.18.1 DISTANCE FROM CONTAMINATION TO PRIVATE WATER SUPPLIES AND PUMP SUCTION LINES
SECTION 609 HEALTH CARE PLUMBING
75 SECTION 610 DISINFECTION OF POTABLE WATER SYSTEM
SECTION 611 DRINKING WATER TREATMENT UNITS
SECTION 612 SOLAR SYSTEMS
SECTION 613 TEMPERATURE CONTROL DEVICES AND VALVES
76 CHAPTER 7 SANITARY DRAINAGE
SECTION 701 GENERAL
SECTION 702 MATERIALS
TABLE 702.1 ABOVE-GROUND DRAINAGE AND VENT PIPE
77 TABLE 702.2 UNDERGROUND BUILDING DRAINAGE AND VENT PIPE
TABLE 702.3 BUILDING SEWER PIPE
78 TABLE 702.4 PIPE FITTINGS
SECTION 703 BUILDING SEWER
SECTION 704 DRAINAGE PIPING INSTALLATION
TABLE 704.1 SLOPE OF HORIZONTAL DRAINAGE PIPE
79 SECTION 705 JOINTS
81 TABLE 705.18 CAULKING FERRULE SPECIFICATIONS
TABLE 705.19 SOLDERING BUSHING SPECIFICATIONS
SECTION 706 CONNECTIONS BETWEEN DRAINAGE PIPING AND FITTINGS
82 TABLE 706.3 FITTINGS FOR CHANGE IN DIRECTION
SECTION 707 PROHIBITED JOINTS AND CONNECTIONS
SECTION 708 CLEANOUTS
83 SECTION 709 FIXTURE UNITS
TABLE 709.2 DRAINAGE FIXTURE UNITS FOR FIXTURE DRAINS OR TRAPS
84 TABLE 709.1 DRAINAGE FIXTURE UNITS FOR FIXTURES AND GROUPS
85 SECTION 710 DRAINAGE SYSTEM SIZING
TABLE 710.1(1) BUILDING DRAINS AND SEWERS
TABLE 710.1(2) HORIZONTAL FIXTURE BRANCHES AND STACKSa
SECTION 711 OFFSETS IN DRAINAGE PIPING IN BUILDINGS OF FIVE STORIES OR MORE
86 SECTION 712 SUMPS AND EJECTORS
87 TABLE 712.4.2 MINIMUM CAPACITY OF SEWAGE PUMP OR SEWAGE EJECTOR
SECTION 713 COMPUTERIZED DRAINAGE DESIGN
SECTION 714 BACKWATER VALVES
SECTION 715 VACUUM DRAINAGE SYSTEMS
SECTION 716 REPLACEMENT OF UNDERGROUND BUILDING SEWERS AND BUILDING DRAINS BY PIPE-BURSTING METHODS
88 SECTION 717 RELINING BUILDING SEWERS AND BUILDING DRAINS
SECTION 718 REHABILITATION OF BUILDING SEWERS AND BUILDING DRAINS
90 CHAPTER 8 INDIRECT/SPECIAL WASTE
SECTION 801 GENERAL
SECTION 802 INDIRECT WASTES
91 SECTION 803 SPECIAL WASTES
92 CHAPTER 9 VENTS
SECTION 901 GENERAL
SECTION 902 MATERIALS
SECTION 903 VENT TERMINALS
93 SECTION 904 OUTDOOR VENT EXTENSIONS
SECTION 905 VENT CONNECTIONS AND GRADES
SECTION 906 VENT PIPE SIZING
94 TABLE 906.1 SIZE AND DEVELOPED LENGTH OF STACK VENTS AND VENT STACKS
95 TABLE 906.5.1 SIZE AND LENGTH OF SUMP VENTS
SECTION 907 VENTS FOR STACK OFFSETS
SECTION 908 RELIEF VENTS—STACKS OF MORE THAN 10 BRANCH INTERVALS
96 SECTION 909 FIXTURE VENTS
TABLE 909.1 MAXIMUM DISTANCE OF FIXTURE TRAP FROM VENT
SECTION 910 INDIVIDUAL VENT
SECTION 911 COMMON VENT
TABLE 911.3 COMMON VENT SIZES
SECTION 912 WET VENTING
97 TABLE 912.3 WET VENT SIZE
SECTION 913 WASTE STACK VENT
TABLE 913.4 WASTE STACK VENT SIZE
SECTION 914 CIRCUIT VENTING
98 SECTION 915 COMBINATION WASTE AND VENT SYSTEM
TABLE 915.2.2 SIZE OF COMBINATION WASTE AND VENT PIPE
SECTION 916 ISLAND FIXTURE VENTING
SECTION 917 SINGLE-STACK VENT SYSTEM
99 TABLE 917.2 SINGLE STACK SIZE
SECTION 918 AIR ADMITTANCE VALVES
100 SECTION 919 ENGINEERED VENT SYSTEMS
TABLE 919.2 MINIMUM DIAMETER AND MAXIMUM LENGTH OF INDIVIDUAL BRANCH FIXTURE VENTS AND INDIVIDUAL FIXTURE HEADER VENTS FOR SMOOTH PIPES
EQUATION 9-1
SECTION 920 COMPUTERIZED VENT DESIGN
102 CHAPTER 10 TRAPS, INTERCEPTORS AND SEPARATORS
SECTION 1001 GENERAL
SECTION 1002 TRAP REQUIREMENTS
103 SECTION 1003 INTERCEPTORS AND SEPARATORS
104 TABLE 1003.3.5.1 CAPACITY OF GREASE INTERCEPTORS
105 SECTION 1004 MATERIALS, JOINTS AND CONNECTIONS
106 CHAPTER 11 STORM DRAINAGE
SECTION 1101 GENERAL
SECTION 1102 MATERIALS
TABLE 1102.4 BUILDING STORM SEWER PIPE
107 TABLE 1102.5 SUBSOIL DRAIN PIPE
TABLE 1102.7 PIPE FITTINGS
SECTION 1103 TRAPS
SECTION 1104 CONDUCTORS AND CONNECTIONS
SECTION 1105 ROOF DRAINS
108 SECTION 1106 SIZE OF CONDUCTORS, LEADERS AND STORM DRAINS
EQUATION 11-1
TABLE 1106.2 STORM DRAIN PIPE SIZING
TABLE 1106.3 VERTICAL LEADER SIZING
109 FIGURE 1106.1(1) 100-YEAR, 1-HOUR RAINFALL (INCHES) WESTERN UNITED STATES
110 FIGURE 1106.1(2) 100-YEAR, 1-HOUR RAINFALL (INCHES) CENTRAL UNITED STATES
111 FIGURE 1106.1(3) 100-YEAR, 1-HOUR RAINFALL (INCHES) EASTERN UNITED STATES
112 FIGURE 1106.1(4) 100-YEAR, 1-HOUR RAINFALL (INCHES) ALASKA
113 FIGURE 1106.1(5) 100-YEAR, 1-HOUR RAINFALL (INCHES) HAWAII
114 TABLE 1106.6 HORIZONTAL GUTTER SIZING
SECTION 1107 SIPHONIC ROOF DRAINAGE SYSTEMS
SECTION 1108 SECONDARY (EMERGENCY) ROOF DRAINS
SECTION 1109 COMBINED SANITARY AND STORM PUBLIC SEWER
SECTION 1110 CONTROLLED FLOW ROOF DRAIN SYSTEMS
115 SECTION 1111 SUBSOIL DRAINS
SECTION 1112 BUILDING SUBDRAINS
SECTION 1113 SUMPS AND PUMPING SYSTEMS
116 CHAPTER 12 SPECIAL PIPING AND STORAGE SYSTEMS
SECTION 1201 GENERAL
SECTION 1202 MEDICAL GASES
SECTION 1203 OXYGEN SYSTEMS
118 CHAPTER 13 NONPOTABLE WATER SYSTEMS
SECTION 1301 GENERAL
FIGURE 1301.3 PICTOGRAPH—DO NOT DRINK
120 SECTION 1302 ON-SITE NONPOTABLE WATER REUSE SYSTEMS
121 TABLE 1302.7.1 LOCATION OF NONPOTABLE WATER REUSE STORAGE TANKS
122 SECTION 1303 NONPOTABLE RAINWATER COLLECTION AND DISTRIBUTION SYSTEMS
123 TABLE 1303.10.1 LOCATION OF RAINWATER STORAGE TANKS
124 SECTION 1304 RECLAIMED WATER SYSTEMS
126 CHAPTER 14 SUBSURFACE GRAYWATER SOIL ABSORPTION SYSTEMS
SECTION 1401 GENERAL
SECTION 1402 SYSTEM DESIGN AND SIZING
EQUATION 14-1
127 TABLE 1402.3 LOCATION OF SUBSURFACE GRAYWATER SOIL ABSORPTION SYSTEM
SECTION 1403 INSTALLATION
TABLE 1403.1.1 DESIGN LOADING RATE
128 TABLE 1403.2 DISTRIBUTION PIPE
TABLE 1403.2 DISTRIBUTION PIPE
130 CHAPTER 15 REFERENCED STANDARDS
ANSI
ASHRAE
ASME
132 ASPE
133 ASSE
135 ASTM
140 AWS
AWWA
141 CISPI
CSA
143 IAPMO
144 ICC
ISEA
MSS
145 NFPA
NGWA
NSF
146 PDI
PSAI
UL
148 APPENDIX A PLUMBING PERMIT FEE SCHEDULE
TABLE A101 EXAMPLE OF PERMIT FEE SCHEDULE
PERMIT ISSUANCE
UNIT FEE SCHEDULE
OTHER INSPECTIONS AND FEES
150 APPENDIX B RATES OF RAINFALL FOR VARIOUS CITIES
TABLE B101 RATES OF RAINFALL FOR VARIOUS CITIESa
151 TABLE B101—continued RATES OF RAINFALL FOR VARIOUS CITIESa
152 TABLE B101—continued RATES OF RAINFALL FOR VARIOUS CITIESa
153 TABLE B101—continued RATES OF RAINFALL FOR VARIOUS CITIESa
154 APPENDIX C STRUCTURAL SAFETY
SECTION C101 CUTTING, NOTCHING AND BORING IN WOOD MEMBERS
156 APPENDIX D DEGREE DAY AND DESIGN TEMPERATURES
TABLE D101 DEGREE DAY AND DESIGN TEMPERATURESa FOR CITIES IN THE UNITED STATES
157 TABLE D101—continued DEGREE DAY AND DESIGN TEMPERATURESa FOR CITIES IN THE UNITED STATES
158 TABLE D101—continued DEGREE DAY AND DESIGN TEMPERATURESa FOR CITIES IN THE UNITED STATES
159 TABLE D101—continued DEGREE DAY AND DESIGN TEMPERATURESa FOR CITIES IN THE UNITED STATES
160 TABLE D101—continued DEGREE DAY AND DESIGN TEMPERATURESa FOR CITIES IN THE UNITED STATES
161 TABLE D101—continued DEGREE DAY AND DESIGN TEMPERATURESa FOR CITIES IN THE UNITED STATES
162 APPENDIX E SIZING OF WATER PIPING SYSTEM
SECTION E101 GENERAL
SECTION E102 INFORMATION REQUIRED
SECTION E103 SELECTION OF PIPE SIZE
166 TABLE E103.3.1(1) SUMMATION OF DEVELOPED PIPE LENGTHS
167 TABLE E103.3.1(2) FITTING PRESSURE LOSSES EXPRESSED IN EQUIVALENT LENGTHS
TABLE E103.3.1(3) TOTAL FRICTION LOSS EQUIVALENT PIPING LENGTH
168 FIGURE E103.3(1) EXAMPLE—SIZING
169 TABLE E103.3(1) RECOMMENDED TABULAR ARRANGEMENT FOR USE IN SOLVING PIPE SIZING PROBLEMS
170 TABLE E103.3(2) LOAD VALUES ASSIGNED TO FIXTURESa
171 TABLE E103.3(3) TABLE FOR ESTIMATING DEMAND
172 TABLE E103.3(3)—continued TABLE FOR ESTIMATING DEMAND
TABLE E103.3(4) LOSS OF PRESSURE THROUGH TAPS AND TEES IN POUNDS PER SQUARE INCH (psi)
173 TABLE E103.3(5) ALLOWANCE IN EQUIVALENT LENGTHS OF PIPE FOR FRICTION LOSS IN VALVES AND THREADED FITTINGS (feet)
TABLE E103.3(6) PRESSURE LOSS IN FITTINGS AND VALVES EXPRESSED AS EQUIVALENT LENGTH OF TUBEa (feet)
174 FIGURE E103.3(2) FRICTION LOSS IN SMOOTH PIPEa (TYPE K, ASTM B88 COPPER TUBING)
175 FIGURE E103.3(3) FRICTION LOSS IN SMOOTH PIPEa (TYPE L, ASTM B88 COPPER TUBING)
176 FIGURE E103.3(4) FRICTION LOSS IN SMOOTH PIPEa (TYPE M, ASTM B88 COPPER TUBING)
177 FIGURE E103.3(5) FRICTION LOSS IN FAIRLY SMOOTH PIPEa
178 FIGURE E103.3(6) FRICTION LOSS IN FAIRLY ROUGH PIPEa
179 FIGURE E103.3(7) FRICTION LOSS IN ROUGH PIPEa
180 SECTION E104 SELECTION OF PIPE SIZE
SECTION E105 DETERMINATION OF PIPE VOLUMES
181 TABLE E104.1 MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES (w.s.f.u.)
182 TABLE E104.1—continued MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES (w.s.f.u.)
183 TABLE E105.1 INTERNAL VOLUME OF VARIOUS WATER DISTRIBUTION TUBING
184 [A] APPENDIX F BOARD OF APPEALS
[A] SECTION F101 GENERAL
186 INDEX
198 RESOURCE A PLUMBING PROVISIONS EXCERPTED FROM: ICC A117.1–2017 STANDARD FOR ACCESSIBLE AND USABLE BUILDINGS AND FACILITIES
200 PLUMBING PROVISIONS EXCERPTED FROM: ICC A117.1-2017 STANDARD FOR ACCESSIBLE AND USABLE BUILDINGS AND FACILITIES TITLE PAGE
201 COPYRIGHT
202 TABLE OF CONTENTS
204 CHAPTER 1 APPLICATION AND ADMINISTRATION
SECTION 101 TITLE
SECTION 102 PURPOSE
SECTION 103 HUMAN FACTOR PROVISIONS
SECTION 104 COMPLIANCE ALTERNATIVES
SECTION 105 CONVENTIONS
SECTION 106 REFERENCED DOCUMENTS
205 FIGURE 105.4 GRAPHIC CONVENTION FOR FIGURES
206 SECTION 107 DEFINITIONS
210 CHAPTER 3 BUILDING BLOCKS
SECTION 301 GENERAL
SECTION 302 FLOOR SURFACES
FIGURE 302.2 CARPET ON FLOOR SURFACES
FIGURE 302.3 OPENINGS IN FLOOR SURFACES
FIGURE 303.2 VERTICAL CHANGE IN LEVEL
FIGURE 303.3 BEVELED CHANGES IN LEVEL
SECTION 303 CHANGES IN LEVEL
211 SECTION 304 TURNING SPACE
FIGURE 304.3.1.1 CIRCULAR TURNING SPACE – NEW BUILDINGS SIZE AND OVERLAP
FIGURE 304.3.1.2 CIRCULAR TURNING SPACE – EXISTING BUILDINGS – SIZE AND OVERLAP
FIGURE 304.3.2.1(A) T-SHAPED TURNING SPACE NEW BUILDINGS – OPTION 1
212 FIGURE 304.3.2.1(B) T-SHAPED TURNING SPACE NEW BUILDINGS – OPTION 2
FIGURE 304.3.2.1(C) T-SHAPED TURNING SPACE NEW BUILDINGS – OPTION 3
FIGURE 304.3.2.1.1 T-SHAPED TURNING SPACE NEW BUILDINGS – OVERLAP
213 FIGURE 304.3.2.2 T-SHAPED TURNING SPACE EXISTING BUILDINGS – SIZE
FIGURE 304.3.2.2.1 T-SHAPED TURNING SPACE – EXISTING BUILDINGS OVERLAP
SECTION 305 CLEAR FLOOR SPACE
FIGURE 305.3.1 SIZE OF CLEAR FLOOR SPACE – NEW BUILDINGS
FIGURE 305.3.2 SIZE OF CLEAR FLOOR SPACE – EXISTING BUILDINGS
214 FIGURE 305.5(A) POSITION OF CLEAR FLOOR SPACE – FORWARD
FIGURE 305.5(B) POSITION OF CLEAR FLOOR SPACE – PARALLEL
FIGURE 305.7.1 MANEUVERING CLEARANCE IN AN ALCOVE PARALLEL APPROACH
FIGURE 305.7.2 MANEUVERING CLEARANCE IN AN ALCOVE FORWARD APPROACH
SECTION 306 KNEE AND TOE CLEARANCE
215 FIGURE 306.2(A) TOE CLEARANCE – ELEVATION
FIGURE 306.2(B) TOE CLEARANCE – PLAN
FIGURE 306.3(A) KNEE CLEARANCE – ELEVATION
FIGURE 306.3(B) KNEE CLEARANCE – PLAN
216 SECTION 307 PROTRUDING OBJECTS
FIGURE 307.2 LIMITS OF PROTRUDING OBJECTS
FIGURE 307.3(A) POST-MOUNTED PROTRUDING OBJECTS
FIGURE 307.3(B) POST-MOUNTED PROTRUDING OBJECTS
217 FIGURE 307.4 REDUCED VERTICAL CLEARANCE
SECTION 308 REACH RANGES
FIGURE 308.2.1 UNOBSTRUCTED FORWARD REACH
FIGURE 308.2.2 OBSTRUCTED HIGH FORWARD REACH
218 FIGURE 308.3.1 UNOBSTRUCTED SIDE REACH
FIGURE 308.3.2(A) OBSTRUCTED HIGH SIDE REACH
FIGURE 308.3.2(B) OBSTRUCTED HIGH SIDE REACH
SECTION 309 OPERABLE PARTS
219 FIGURE 309.1 OPERABLE PARTS – EXCEPTION 3
220 CHAPTER 6 PLUMBING ELEMENTS AND FACILITIES
SECTION 601 GENERAL
SECTION 602 DRINKING FOUNTAINS AND BOTTLE FILLING STATIONS
FIGURE 602.2.1(A) CLEAR FLOOR SPACE AT WHEELCHAIR DRINKING FOUNTAINS
FIGURE 602.2.1(B) CLEAR FLOOR SPACE AT WHEELCHAIR DRINKING FOUNTAINS – PRIMARILY FOR CHILDREN’S USE EXCEPTION
FIGURE 602.2.3 WHEELCHAIR DRINKING FOUNTAIN SPOUT HEIGHT AND LOCATION
221 FIGURE 602.2.4 WHEELCHAIR DRINKING FOUNTAIN SPOUT LOCATION
FIGURE 602.3.2 STANDING USE DRINKING FOUNTAIN SPOUT HEIGHT AND LOCATION
FIGURE 602.3.3 STANDING USE DRINKING FOUNTAIN SPOUT LOCATION
SECTION 603 TOILET AND BATHING ROOMS
222 TABLE 603.6 MAXIMUM REACH DEPTH AND HEIGHT
SECTION 604 WATER CLOSETS AND TOILET COMPARTMENTS
FIGURE 604.2 WATER CLOSET LOCATION
223 FIGURE 604.3 SIZE OF CLEARANCE FOR WATER CLOSET
FIGURE 604.4 WATER CLOSET SEAT HEIGHT
224 FIGURE 604.5.1 SIDE-WALL GRAB BAR FOR WATER CLOSET
FIGURE 604.5.2 REAR-WALL GRAB BAR FOR WATER CLOSET
225 FIGURE 604.7.1(A) DISPENSER OUTLET LOCATION – PROTRUDING DISPENSER BELOW GRAB BAR
FIGURE 604.7.1(B) DISPENSER OUTLET LOCATION PROTRUDING DISPENSER ABOVE GRAB BAR
FIGURE 604.7.1(C) DISPENSER OUTLET LOCATION RECESSED DISPENSER
226 FIGURE 604.7.1(D) DISPENSER OUTLET LOCATION DISPENSER IN FRONT OF WATER CLOSET – EXCEPTION
FIGURE 604.9.2(A) WHEELCHAIR TOILET COMPARTMENTS WALL HUNG CLOSET, ADULT60 min152559 min1500FIGURE 604.9.2(B)WHEELCHAIR TOILET
FIGURE 604.9.2(B) WHEELCHAIR TOILET COMPARTMENTS FLOOR MOUNTED WATER CLOSET, ADULT – WALL HUNG AND FLOOR MOUNTED WATER CLOSET, CHILDREN
227 FIGURE 604.9.2.3 WHEELCHAIR TOILET COMPARTMENTS ALTERNATE WHEELCHAIR TOILET COMPARTMENT
FIGURE 604.9.3(A) WHEELCHAIR TOILET COMPARTMENT DOORS DOOR SWINGING INTO THE WHEELCHAIR TOILET COMPARTMENT
228 FIGURE 604.9.3(B) WHEELCHAIR TOILET COMPARTMENT DOORS EXCEPTION 3 – ALTERNATE WHEELCHAIR COMPARTMENT
FIGURE 604.9.3.1(A) WHEELCHAIR TOILET COMPARTMENT DOOR OPENING LOCATION – DOOR SWINGING IN ON FRONT WALL OF PARTITION
FIGURE 604.9.3.1(B) WHEELCHAIR TOILET COMPARTMENT DOOR OPENING LOCATION DOOR SWINGING IN ON SIDE WALL OF PARTITIONS
229 TABLE 604.9.3.1 —DOOR OPENING LOCATION
FIGURE 604.9.5(A) TOE CLEARANCE – ELEVATION
FIGURE 604.9.5(B) TOE CLEARANCE – PLAN
230 FIGURE 604.10.1 AMBULATORY COMPARTMENT
FIGURE 604.11.2 CHILDREN’S WATER CLOSET LOCATION
FIGURE 604.11.4 CHILDREN’S WATER CLOSET HEIGHT
231 FIGURE 604.11.7(A) CHILDREN’S DISPENSER OUTLET – LOCATION
FIGURE 604.11.7(B) CHILDREN’S DISPENSER OUTLET – EXCEPTION
SECTION 605 URINALS
FIGURE 605.2(A) HEIGHT AND DEPTH OF URINAL WALL HUNG TYPE
232 FIGURE 605.2(B) HEIGHT AND DEPTH OF URINAL STALL TYPE
SECTION 606 LAVATORIES AND SINKS
FIGURE 606.3 HEIGHT OF LAVATORIES AND SINKS
233 SECTION 607 BATHTUBS
FIGURE 607.2(A) CLEARANCE FOR BATHTUBS WITH REMOVABLE IN TUB SEATS
FIGURE 607.2(B) CLEARANCE FOR BATHTUBS WITH SEAT AT HEAD END OF TUB
234 FIGURE 607.4.1(A) GRAB BARS FOR BATHTUBS WITH SEAT AT HEAD END OF TUB – ELEVATION
FIGURE 607.4.1(B) GRAB BARS FOR BATHTUBS WITH SEAT AT HEAD END OF TUB – PLAN
FIGURE 607.4.2(A) GRAB BARS FOR BATHTUBS WITH REMOVABLE SEATS – ELEVATION
235 FIGURE 607.4.2(B) GRAB BARS FOR BATHTUBS WITH REMOVABLE SEATS – PLAN
FIGURE 607.5 LOCATION OF BATHTUB CONTROLS
SECTION 608 SHOWER COMPARTMENTS
FIGURE 608.2.1.1 TRANSFER-TYPE SHOWER COMPARTMENT SIZE
236 FIGURE 608.2.1.2(A) TRANSFER-TYPE SHOWER COMPARTMENT CLEARANCES NEW BUILDINGS – OPTION 1
FIGURE 608.2.1.2 (B) TRANSFER-TYPE SHOWER COMPARTMENT CLEARANCES NEW BUILDINGS – OPTION 2
FIGURE 608.2.1.2(C) TRANSFER-TYPE SHOWER COMPARTMENT CLEARANCES EXISTING BUILDINGS
FIGURE 608.2.2.1 STANDARD ROLL-IN-TYPE SHOWER COMPARTMENT SIZE
237 FIGURE 608.2.2.2 STANDARD ROLL-IN-TYPE SHOWER COMPARTMENT CLEARANCE
FIGURE 608.2.3.1 ALTERNATE ROLL-IN-TYPE SHOWER COMPARTMENT SIZE
238 FIGURE 608.3.1(A) GRAB BARS IN TRANSFER-TYPE SHOWER – ELEVATION
FIGURE 608.3.1(B) GRAB BARS IN TRANSFER-TYPE SHOWER – PLAN
FIGURE 608.3.2(A) GRAB BARS IN STANDARD ROLL-IN-TYPE SHOWER ELEVATION
FIGURE 608.3.2(B) GRAB BARS IN STANDARD ROLL-IN-TYPE SHOWER PLAN
239 FIGURE 608.3.3(A) GRAB BARS IN ALTERNATE ROLL-IN-TYPE SHOWER – ELEVATION
FIGURE 608.3.3(B) GRAB BARS IN ALTERNATE ROLL-IN-TYPE SHOWER – PLAN
FIGURE 608.4.1 TRANSFER-TYPE SHOWER CONTROLS AND HAND SHOWER LOCATION
FIGURE 608.4.2 STANDARD ROLL-IN-TYPE SHOWER CONTROLS AND HAND SHOWER LOCATION
240 FIGURE 608.4.3(A) ALTERNATE ROLL-IN-TYPE SHOWER CONTROLS AND HAND SHOWER LOCATION – END WALL – ELEVATION
FIGURE 608.4.3(B) ALTERNATE ROLL-IN-TYPE SHOWER CONTROLS AND HAND SHOWER LOCATION – CONTROL WALL – ELEVATION
SECTION 609 GRAB BARS
241 FIGURE 609.2 SIZE OF GRAB BARS
FIGURE 609.3 SPACING OF GRAB BARS
FIGURE 609.4.2(A) POSITIONS OF CHILDREN’S GRAB BARS SIDE-WALL VIEW
242 FIGURE 609.4.2(B) POSITIONS OF CHILDREN’S GRAB BARS REAR-WALL VIEW
SECTION 610 SEATS
FIGURE 610.2(A) BATHTUB SEATS REMOVABLE IN-TUB SEATS
FIGURE 610.2(B) BATHTUB SEATS SEAT PROVIDED AT HEAD END OF TUB
243 FIGURE 610.3.1 RECTANGULAR SHOWER COMPARTMENT SEATS
FIGURE 610.3.2 L-SHAPED SHOWER COMPARTMENT SEATS
SECTION 611 WASHING MACHINES AND CLOTHES DRYERS
244 FIGURE 611.2(A) CLEAR FLOOR SPACE – TOP LOADING
FIGURE 611.2(B) CLEAR FLOOR SPACE – FRONT LOADING
FIGURE 611.4(A) HEIGHT OF LAUNDRY EQUIPMENT – TOP LOADING
FIGURE 611.4(B) HEIGHT OF LAUNDRY EQUIPMENT – FRONT LOADING
245 SECTION 612 SAUNAS AND STEAM ROOMS
246 CHAPTER 8 SPECIAL ROOMS AND SPACES
SECTION 801 GENERAL
SECTION 804 KITCHENS
247 FIGURE 804.2.1(A) PASS-THROUGH KITCHEN CLEARANCE
FIGURE 804.2.1(B) PASS-THROUGH KITCHEN CLEARANCE
FIGURE 804.2.2(A) U-SHAPED KITCHEN CLEARANCE
FIGURE 804.2.2(B) U-SHAPED KITCHEN CLEARANCE
248 FIGURE 804.2.2(C) U-SHAPED KITCHEN CLEARANCE – EXCEPTION
250 CHAPTER 11 DWELLING UNITS AND SLEEPING UNITS
SECTION 1101 GENERAL
SECTION 1102 ACCESSIBLE UNITS
251 SECTION 1103 TYPE A UNITS
252 FIGURE 1103.11.2.4(A) WATER CLOSETS IN TYPE A UNITS – WATER CLOSET LOCATION
253 FIGURE 1103.11.2.4(B) WATER CLOSETS IN TYPE A UNITS – MINIMUM CLEARANCE
FIGURE 1103.11.2.4(C) WATER CLOSETS IN TYPE A UNITS – CLEARANCE WITH LAVATORY (OVERLAP EXCEPTION)
FIGURE 1103.11.2.4(D) WATER CLOSETS IN TYPE A UNITS – WATER CLOSET SEAT HEIGHT
FIGURE 1103.11.2.5.1(A) CLEARANCE FOR BATHTUBS IN TYPE A UNITS WITH REMOVABLE SEAT
FIGURE 1103.11.2.5.1(B) CLEARANCE FOR BATHTUBS IN TYPE A UNITS WITH PERMANENT SEAT
254 FIGURE 1103.11.2.5.2 STANDARD ROLL-IN-TYPE SHOWER COMPARTMENT IN TYPE A UNITS
FIGURE 1103.12.1.1 MINIMUM KITCHEN CLEARANCE IN TYPE A UNITS
255 FIGURE 1103.12.1.2(A) U-SHAPED KITCHEN CLEARANCE IN TYPE A UNITS
FIGURE 1103.12.1.2(B) U-SHAPED KITCHEN CLEARANCE IN TYPE A UNITS EXCEPTION
FIGURE 1103.12.3 WORK SURFACE IN KITCHEN FOR TYPE A UNITS
256 FIGURE 1103.12.4 KITCHEN SINK FOR TYPE A UNITS
257 SECTION 1104 TYPE B UNITS
FIGURE 1104.1.1 CLEAR FLOOR SPACE FOR TYPE B UNITS
258 FIGURE 1104.9 REACH OVER A KITCHEN OR BATHROOM CABINET
259 FIGURE 1104.11.1.1 SWING-UP GRAB BARS FOR WATER CLOSETS
260 FIGURE 1104.11.3.1.1 LAVATORY IN TYPE B UNITS – OPTION A BATHROOMS
FIGURE 1104.11.3.1.2(A) CLEARANCE AT WATER CLOSETS IN TYPE B UNITS WATER CLOSET LOCATION
FIGURE 1104.11.3.1.2(B) CLEARANCE AT WATER CLOSETS IN TYPE B UNITS CLEARANCE WIDTH AND DEPTH
261 FIGURE 1104.11.3.1.2(C) CLEARANCE AT WATER CLOSETS IN TYPE B UNITS INCREASED CLEARANCE DEPTH – FORWARD APPROACH
FIGURE 1104.11.3.1.2(D) CLEARANCE AT WATER CLOSETS IN TYPE B UNITS CLEARANCE WITH LAVATORY OVERLAP
262 FIGURE 1104.11.3.1.3.1 PARALLEL APPROACH BATHTUB IN TYPE B UNITS – OPTION A BATHROOM
263 FIGURE 1104.11.3.1.3.2 FORWARD APPROACH BATHTUB IN TYPE B UNITS OPTION A BATHROOM
FIGURE 1104.11.3.1.3.3(A) TRANSFER-TYPE SHOWER COMPARTMENT IN TYPE B UNITS
FIGURE 1104.11.3.1.3.3(B) TRANSFER-TYPE SHOWER COMPARTMENT IN TYPE B UNITS EXCEPTION
FIGURE 1104.11.3.2.1 LAVATORY IN TYPE B UNITS – OPTION B BATHROOM
264 FIGURE 1104.11.3.2.3.1 BATHROOM CLEARANCE IN TYPE B UNITS OPTION B BATHROOM
FIGURE 1104.12.1.1 MINIMUM CLEARANCE IN TYPE B UNITS
265 FIGURE 1104.12.1.2(A) U-SHAPED KITCHEN CLEARANCE IN TYPE B UNITS
FIGURE 1104.12.1.2(B) U-SHAPED KITCHEN CLEARANCE IN TYPE B UNITS – EXCEPTION
266 SECTION 1105 TYPE C (VISITABLE) UNITS
267 SECTION 1106 UNITS WITH COMMUNICATION FEATURES
268 EDITORIAL CHANGES
270 ADDITIONAL CODE RESOURCES FROM ICC
271 ICC LEARNING CENTER
272 ICC EVALUATION SERVICE
273 PROCTORED REMOTE ONLINE TESTING OPTION (PRONTO™)
]]> ICC IMC 2021 1stptg ?u=/product/publishers/icc/icc-imc-2021-1stptg-2/ Sun, 20 Oct 2024 10:41:21 +0000 International Mechanical Code, 3rd Printing
Published By Publication Date Number of Pages
ICC 2021 187
]]> Establishes minimum regulations for mechanical systems using prescriptive and performance-related provisions. The IMC was developed with broad-based principles that make possible the use of new materials, methods and design. Important changes in the 2021 IMC® include: Clothes dryer exhaust terminals required to be at least 3 feet from any opening into a building. Polyurethane spray-applied foam on the exterior of ducts in attics and crawl spaces required to meet specific smoke and flame index limits. Fire and smoke dampers must be provided with approved access for inspection and maintenance. Refrigerant tables updated to include new refrigerants. Addition of condensate termination identification markings and discharge restrictions. Approved factory-built combination intake/exhaust terminations permitted, relaxing separation requirement. 30% reduction in minimum mechanical ventilation for whole-house balanced ventilation systems. Continuous operation requirement for manicure and pedicure station exhaust systems. Grease duct horizontal cleanout required within 3 feet of a horizontal discharge fan.

PDF Catalog

PDF Pages PDF Title
1 2021 IMC® INTERNATIONAL MECHANICAL CODE®
2 2021 IMC® INTERNATIONAL MECHANICAL CODE® TITLE PAGE
3 COPYRIGHT
4 PREFACE
10 ARRANGEMENT AND FORMAT OF THE 2021 IMC
14 TABLE OF CONTENTS
18 CHAPTER 1 SCOPE AND ADMINISTRATION
PART 1—SCOPE AND APPLICATION
SECTION 101 SCOPE AND GENERAL REQUIREMENTS
SECTION 102 APPLICABILITY
19 PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION 103 CODE COMPLIANCE AGENCY
SECTION 104 DUTIES AND POWERS OF THE CODE OFFICIAL
20 SECTION 105 APPROVAL
21 SECTION 106 PERMITS
22 SECTION 107 CONSTRUCTION DOCUMENTS
SECTION 108 NOTICE OF APPROVAL
SECTION 109 FEES
23 SECTION 110 SERVICE UTILITIES
SECTION 111 TEMPORARY EQUIPMENT, SYSTEMS AND USES
SECTION 112 INSPECTIONS AND TESTING
24 SECTION 113 MEANS OF APPEALS
25 SECTION 114 BOARD OF APPEALS
SECTION 115 VIOLATIONS
SECTION 116 STOP WORK ORDER
28 CHAPTER 2 DEFINITIONS
SECTION 201 GENERAL
SECTION 202 GENERAL DEFINITIONS
40 CHAPTER 3 GENERAL REGULATIONS
SECTION 301 GENERAL
41 SECTION 302 PROTECTION OF STRUCTURE
42 SECTION 303 EQUIPMENT AND APPLIANCE LOCATION
SECTION 304 INSTALLATION
44 SECTION 305 PIPING SUPPORT
TABLE 305.4 PIPING SUPPORT SPACINGa
SECTION 306 ACCESS AND SERVICE SPACE
46 SECTION 307 CONDENSATE DISPOSAL
47 TABLE 307.2.2 CONDENSATE DRAIN SIZING
SECTION 308 CLEARANCE REDUCTION
48 TABLE 308.4.2 CLEARANCE REDUCTION METHODSb
49 SECTION 309 TEMPERATURE CONTROL
SECTION 310 EXPLOSION CONTROL
SECTION 311 SMOKE AND HEAT VENTS
SECTION 312 HEATING AND COOLING LOAD CALCULATIONS
50 CHAPTER 4 VENTILATION
SECTION 401 GENERAL
TABLE 401.5 OPENING SIZES IN LOUVERS, GRILLES AND SCREENS PROTECTING AIR INTAKE OPENINGS
SECTION 402 NATURAL VENTILATION
51 SECTION 403 MECHANICAL VENTILATION
52 EQUATION 4-1
TABLE 403.3.1.1.1.2 ZONE AIR DISTRIBUTION EFFECTIVENESS
EQUATION 4-2
EQUATION 4-3
EQUATION 4-4
53 EQUATION 4-5
TABLE 403.3.1.1.2.3.2 SYSTEM VENTILATION EFFICIENCYa
EQUATION 4-6
EQUATION 4-7
EQUATION 4-8
54 EQUATION 4-9
TABLE 403.3.2.3 MINIMUM REQUIRED LOCAL EXHAUST RATES FOR GROUP R-2, R-3 AND R-4 OCCUPANCIES
SECTION 404 ENCLOSED PARKING GARAGES
SECTION 405 SYSTEMS CONTROL
SECTION 406 VENTILATION OF UNINHABITED SPACES
55 SECTION 407 AMBULATORY CARE FACILITIES AND GROUP I-2 OCCUPANCIES
TABLE 403.3.1.1 MINIMUM VENTILATION RATES
56 TABLE 403.3.1.1—continued MINIMUM VENTILATION RATES
57 TABLE 403.3.1.1—continued MINIMUM VENTILATION RATES
58 CHAPTER 5 EXHAUST SYSTEMS
SECTION 501 GENERAL
59 SECTION 502 REQUIRED SYSTEMS
EQUATION 5-1
66 SECTION 503 MOTORS AND FANS
SECTION 504 CLOTHES DRYER EXHAUST
67 TABLE 504.9.4.1 DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH
68 SECTION 505 DOMESTIC COOKING EXHAUST EQUIPMENT
69 SECTION 506 COMMERCIAL KITCHEN HOOD VENTILATION SYSTEM DUCTS AND EXHAUST EQUIPMENT
74 SECTION 507 COMMERCIAL KITCHEN HOODS
76 TABLE 507.2.8 MINIMUM DISTANCE BETWEEN THE LOWEST EDGE OF A GREASE FILTER AND THE COOKING SURFACE OR THE HEATING SURFACE
77 SECTION 508 COMMERCIAL KITCHEN MAKEUP AIR
SECTION 509 FIRE SUPPRESSION SYSTEMS
78 SECTION 510 HAZARDOUS EXHAUST SYSTEMS
80 TABLE 510.8 MINIMUM DUCT THICKNESS
TABLE 510.8.2 CLEARANCE TO COMBUSTIBLES
SECTION 511 DUST, STOCK AND REFUSE CONVEYING SYSTEMS
81 TABLE 511.2 CONSTRUCTION, CLEARANCE AND TERMINATION REQUIREMENTS FOR SINGLE-WALL METAL CHIMNEYS
SECTION 512 SUBSLAB SOIL EXHAUST SYSTEMS
SECTION 513 SMOKE CONTROL SYSTEMS
83 EQUATION 5-2
84 EQUATION 5-3
85 SECTION 514 ENERGY RECOVERY VENTILATION SYSTEMS
88 CHAPTER 6 DUCT SYSTEMS
SECTION 601 GENERAL
89 SECTION 602 PLENUMS
91 SECTION 603 DUCT CONSTRUCTION AND INSTALLATION
92 TABLE 603.4 DUCT CONSTRUCTION MINIMUM SHEET METAL THICKNESS FOR SINGLE DWELLING UNITSa
93 SECTION 604 INSULATION
94 SECTION 605 AIR FILTERS
SECTION 606 SMOKE DETECTION SYSTEMS CONTROL
95 SECTION 607 DUCT AND TRANSFER OPENINGS
96 [BF] TABLE 607.3.2.1 FIRE DAMPER RATING
101 SECTION 608 BALANCING
102 CHAPTER 7 COMBUSTION AIR
SECTION 701 GENERAL
104 CHAPTER 8 CHIMNEYS AND VENTS
SECTION 801 GENERAL
105 SECTION 802 VENTS
TABLE 802.2 VENT APPLICATION
106 SECTION 803 CONNECTORS
TABLE 803.9(1) MINIMUM CHIMNEY CONNECTOR THICKNESS FOR LOW-HEAT APPLIANCES
TABLE 803.9(2) MINIMUM CHIMNEY CONNECTOR THICKNESS FOR MEDIUM- AND HIGH-HEAT APPLIANCES
107 TABLE 803.10.4 CHIMNEY CONNECTOR SYSTEMS AND CLEARANCES TOCOMBUSTIBLE WALL MATERIALS FOR DOMESTIC HEATING APPLIANCES
SECTION 804 DIRECT-VENT, INTEGRAL VENT AND MECHANICAL DRAFT SYSTEMS
108 TABLE 803.10.6 CONNECTOR CLEARANCES TO COMBUSTIBLES
109 SECTION 805 FACTORY-BUILT CHIMNEYS
SECTION 806 METAL CHIMNEYS
110 CHAPTER 9 SPECIFIC APPLIANCES, FIREPLACES AND SOLID FUEL-BURNING EQUIPMENT
SECTION 901 GENERAL
SECTION 902 MASONRY FIREPLACES
SECTION 903 FACTORY-BUILT FIREPLACES
SECTION 904 PELLET FUEL-BURNING APPLIANCES
SECTION 905 FIREPLACE STOVES AND ROOM HEATERS
SECTION 906 FACTORY-BUILT BARBECUE APPLIANCES
111 SECTION 907 INCINERATORS AND CREMATORIES
SECTION 908 COOLING TOWERS, EVAPORATIVE CONDENSERS AND FLUID COOLERS
SECTION 909 VENTED WALL FURNACES
SECTION 910 FLOOR FURNACES
112 SECTION 911 DUCT FURNACES
SECTION 912 INFRARED RADIANT HEATERS
SECTION 913 CLOTHES DRYERS
SECTION 914 SAUNA HEATERS
113 SECTION 915 ENGINE AND GAS TURBINE-POWERED EQUIPMENT AND APPLIANCES
SECTION 916 POOL AND SPA HEATERS
SECTION 917 COOKING APPLIANCES
SECTION 918 FORCED-AIR WARM-AIR FURNACES
SECTION 919 CONVERSION BURNERS
SECTION 920 UNIT HEATERS
SECTION 921 VENTED ROOM HEATERS
SECTION 922 KEROSENE AND OIL-FIRED STOVES
114 SECTION 923 SMALL CERAMIC KILNS
SECTION 924 STATIONARY FUEL CELL POWER SYSTEMS
SECTION 925 MASONRY HEATERS
SECTION 926 GASEOUS HYDROGEN SYSTEMS
SECTION 927 RADIANT HEATING SYSTEMS
SECTION 928 EVAPORATIVE COOLING EQUIPMENT
SECTION 929 UNVENTED ALCOHOL FUEL-BURNING DECORATIVE APPLIANCES
SECTION 930 LARGE-DIAMETER CEILING FANS
116 CHAPTER 10 BOILERS, WATER HEATERS AND PRESSURE VESSELS
SECTION 1001 GENERAL
SECTION 1002 WATER HEATERS
SECTION 1003 PRESSURE VESSELS
SECTION 1004 BOILERS
117 TABLE 1004.3.1 BOILER TOP CLEARANCES
SECTION 1005 BOILER CONNECTIONS
118 SECTION 1006 SAFETY AND PRESSURE RELIEF VALVES AND CONTROLS
SECTION 1007 BOILER LOW-WATER CUTOFF
SECTION 1008 BOTTOM BLOWOFF VALVE
SECTION 1009 HOT WATER BOILER EXPANSION TANK
119 EQUATION 10-1
TABLE 1009.2 CLOSED-TYPE EXPANSION TANK SIZING
SECTION 1010 GAUGES
SECTION 1011 TESTS
120 CHAPTER 11 REFRIGERATION
SECTION 1101 GENERAL
TABLE 1101.2 FACTORY-BUILT EQUIPMENT AND APPLIANCES
SECTION 1102 SYSTEM REQUIREMENTS
121 SECTION 1103 REFRIGERATION SYSTEM CLASSIFICATION
122 SECTION 1104 SYSTEM APPLICATION REQUIREMENTS
123 TABLE 1103.1 REFRIGERANT CLASSIFICATION, AMOUNT AND OEL
124 TABLE 1103.1—continued REFRIGERANT CLASSIFICATION, AMOUNT AND OEL
125 TABLE 1103.1—continued REFRIGERANT CLASSIFICATION, AMOUNT AND OEL
126 TABLE 1103.1—continued REFRIGERANT CLASSIFICATION, AMOUNT AND OEL
127 TABLE 1103.1—continued REFRIGERANT CLASSIFICATION, AMOUNT AND OEL
128 TABLE 1103.1—continued REFRIGERANT CLASSIFICATION, AMOUNT AND OEL
129 TABLE 1104.3.2 MAXIMUM PERMISSIBLE QUANTITIES OF REFRIGERANTS
SECTION 1105 MACHINERY ROOM, GENERAL REQUIREMENTS
130 EQUATION 11-1
EQUATION 11-2
SECTION 1106 MACHINERY ROOM, SPECIAL REQUIREMENTS
131 TABLE 1106.4.2 MINIMUM EXHAUST RATES
SECTION 1107 PIPING MATERIAL
TABLE 1107.4 REFRIGERANT PIPE
132 TABLE 1107.5 REFRIGERANT PIPE FITTINGS
TABLE 1107.5.1 COPPER BRAZED SWAGED CUP DEPTHS
SECTION 1108 JOINTS AND CONNECTIONS
133 SECTION 1109 REFRIGERANT PIPE INSTALLATION
134 TABLE 1109.3.2 SHAFT VENTILATION VELOCITY
135 SECTION 1110 REFRIGERATION PIPING SYSTEM TEST
136 [F] SECTION 1111 PERIODIC TESTING
138 CHAPTER 12 HYDRONIC PIPING
SECTION 1201 GENERAL
SECTION 1202 MATERIAL
TABLE 1202.4 HYDRONIC PIPE
139 TABLE 1202.5 HYDRONIC PIPE FITTINGS
SECTION 1203 JOINTS AND CONNECTIONS
141 SECTION 1204 PIPE INSULATION
SECTION 1205 VALVES
SECTION 1206 PIPING INSTALLATION
142 SECTION 1207 TRANSFER FLUID
SECTION 1208 TESTS
SECTION 1209 EMBEDDED PIPING
143 SECTION 1210 PLASTIC PIPE GROUND-SOURCE HEAT PUMP LOOP SYSTEMS
TABLE 1210.4 GROUND-SOURCE LOOP PIPE
TABLE 1210.5 GROUND-SOURCE LOOP PIPE FITTINGS
146 CHAPTER 13 FUEL OIL PIPING AND STORAGE
SECTION 1301 GENERAL
SECTION 1302 MATERIAL
TABLE 1302.3 FUEL OIL PIPING AND FITTINGS
SECTION 1303 JOINTS AND CONNECTIONS
147 SECTION 1304 PIPING SUPPORT
SECTION 1305 FUEL OIL SYSTEM INSTALLATION
148 SECTION 1306 OIL GAUGING
SECTION 1307 FUEL OIL VALVES
SECTION 1308 TESTING
150 CHAPTER 14 SOLAR THERMAL SYSTEMS
SECTION 1401 GENERAL
SECTION 1402 DESIGN AND INSTALLATION
152 SECTION 1403 HEAT TRANSFER FLUIDS
SECTION 1404 LABELING
154 CHAPTER 15 REFERENCED STANDARDS
ACCA
AHRI
AMCA
ANSI
155 ASHRAE
ASME
156 ASSE
ASSP
ASTM
160 AWS
AWWA
161 CPSC
CSA
DOL
162 FDA
FS
ICC
163 IIAR
MSS
NAIMA
NBBI
NFPA
164 NSF
SMACNA
165 UL
170 APPENDIX A CHIMNEY CONNECTOR PASS-THROUGHS
SECTION A101 CHIMNEY CONNECTOR SYSTEMS
FIGURE A101.1(1) CHIMNEY CONNECTOR SYSTEMS
171 FIGURE A101.1(2) CHIMNEY CONNECTOR SYSTEMS
172 APPENDIX B RECOMMENDED PERMIT FEE SCHEDULE
SECTION B101 MECHANICAL WORK, OTHER THAN GAS PIPING SYSTEMS
SECTION B102 FEE FOR REINSPECTION
SECTION B103 TEMPORARY OPERATION INSPECTION FEE
SECTION B104 SELF-CONTAINED UNITS LESS THAN 2 TONS
174 [A] APPENDIX C BOARD OF APPEALS
[A] SECTION C101 GENERAL
176 INDEX
182 EDITORIAL CHANGES
184 VALUABLE GUIDES TO CHANGES IN THE 2021 I-CODES®
185 ICC LEARNING CENTER
186 ICC EVALUATION SERVICE
187 TELEWORK WITH ICC DIGITAL CODES PREMIUM
]]> ICC IgCC 2021 1stprint ?u=/product/publishers/icc/icc-igcc-2021-1stprint-2/ Sun, 20 Oct 2024 10:41:21 +0000 International Green Construction Code® (IgCC®) Powered by ASHRAE Standard 189.1-2020, 2nd Printing
Published By Publication Date Number of Pages
ICC 2021
]]> A Comprehensive Solution for High-Performance Buildings A whole systems approach to the design, construction and operation of buildings, the IgCC contains measures that result in better indoor environments, lower impact on natural resources, better neighborhood connections, and improved walkability. It includes ANSI/ASHRAE/USGBC/IES 189.1-2020 Standard the Design of High-Performance Green Buildings Except Low-Rise Residential Buildings. The IgCC provisions allow the seamless coordination with either the IECC® or ASHRAE Standard 90.1 for ease of adoption in any jurisdiction.

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PDF Pages PDF Title
1 2021 IgCC® INTERNATIONAL GREEN CONSTRUCTION CODE®
2 2021 IgCC® INTERNATIONAL GREEN CONSTRUCTION CODE® TITLE PAGE
3 COPYRIGHT
4 PREFACE
10 ARRANGEMENT AND FORMAT OF THE 2021 IgCC
18 TABLE OF CONTENTS
20 CHAPTER 1 SCOPE AND ADMINISTRATION
PART 1—SCOPE AND APPLICATION
SECTION 101 SCOPE AND GENERAL REQUIREMENTS
21 TABLE 101.5.1 REQUIREMENTS DETERMINED BY THE JURISDICTION
TABLE 101.5.1—continued REQUIREMENTS DETERMINED BY THE JURISDICTION
22 SECTION 102 APPLICABILITY
PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION 103 CODE COMPLIANCE AGENCY
SECTION 104 DUTIES AND POWERS OF THE AUTHORITY HAVING JURISDICTION
23 SECTION 105 APPROVAL
SECTION 106 PERMITS
24 SECTION 107 CONSTRUCTION DOCUMENTS
SECTION 108 FEES
SECTION 109 INSPECTIONS
SECTION 110 CERTIFICATE OF OCCUPANCY
SECTION 111 MEANS OF APPEALS
26 CHAPTER 2 RESERVED
28 CHAPTER 3 DEFINITIONS, ABBREVIATIONS AND ACRONYMS
301.1 (3.1) GENERAL
301.2 (3.2) DEFINITIONS
34 301.3 (3.3) ABBREVIATIONS AND ACRONYMS
38 CHAPTER 4 RESERVED
40 CHAPTER 5 SITE SUSTAINABILITY
501.1 (5.1) SCOPE
501.2 (5.2) COMPLIANCE
501.3 (5.3) MANDATORY PROVISIONS
44 TABLE 501.3.6.1 (TABLE 5.3.6.1) MAXIMUM ALLOWABLE BACKLIGHT, UPLIGHT, AND GLARE (BUG) RATINGS
46 CHAPTER 6 WATER USE EFFICIENCY
601.1 (6.1) SCOPE
601.2 (6.2) COMPLIANCE
601.3 (6.3) MANDATORY PROVISIONS
48 TABLE 601.3.2.1 (TABLE 6.3.2.1) PLUMBING FIXTURES AND FITTINGS REQUIREMENTS
49 TABLE 601.3.2.3 (TABLE 6.3.2.3) RECIRCULATING WATER PROPERTIES FOR OPEN-CIRCUIT COOLING-TOWER CONSTRUCTION
50 TABLE 601.3.3.1 (TABLE 6.3.3.1) INTERNAL VOLUME OF PIPE OR TUBE IN I-P (SI)
51 TABLE 601.3.5.1A (TABLE 6.3.5.1A) WATER SUPPLY SOURCE MEASUREMENT THRESHOLDS
52 TABLE 601.3.5.1B (TABLE 6.3.5.1B) SUBSYSTEM WATER MEASUREMENT THRESHOLDS
54 CHAPTER 7 ENERGY EFFICIENCY
701.1 (7.1) SCOPE
701.2 (7.2) COMPLIANCE
701.3 (7.3) MANDATORY PROVISIONS
55 TABLE 701.3.3.1A (TABLE 7.3.3.1A) ENERGY SOURCE THRESHOLDS
TABLE 701.3.3.1B (TABLE 7.3.3.1B) SYSTEM ENERGY USE THRESHOLDS
56 701.4 (7.4) PRESCRIPTIVE OPTION
57 TABLE 701.4.1.1 (TABLE 7.4.1.1) RENEWABLE ENERGY REQUIREMENT
TABLE 701.4.1.2 (TABLE 7.4.1.2) MULTIPLIERS FOR RENEWABLE ENERGY PROCUREMENT METHODS
62 TABLE 701.4.3.4 (TABLE 7.4.3.4) MINIMUM SYSTEM SIZE FOR WHICH AN ECONOMIZER IS REQUIRED
63 TABLE 701.4.3.6.3 (TABLE 7.4.3.6.3) MINIMUM VENTILATION FAN EFFICACY REQUIREMENTS
TABLE 701.4.3.8.1 (TABLE 7.4.3.8.1) MAXIMUM NET EXHAUST FLOW RATE PER LENGTH OF HOOD
65 TABLE 701.4.6.1A (TABLE 7.4.6.1A) LIGHTING POWER DENSITIES USING THE BUILDING AREA METHOD
66 TABLE 701.4.6.1B (TABLE 7.4.6.1B) LIGHTING POWER DENSITY (LPD) ALLOWANCES AND ROOM CAVITY RATIO (RCR) THRESHOLDS USING THE SPACE-BY-SPACE METHOD
67 TABLE 701.4.6.1B (TABLE 7.4.6.1B)—continued LIGHTING POWER DENSITY (LPD) ALLOWANCES AND ROOM CAVITY RATIO (RCR) THRESHOLDS USING THE SPACE-BY-SPACE METHOD
68 TABLE 701.4.6.1B (TABLE 7.4.6.1B)—continued LIGHTING POWER DENSITY (LPD) ALLOWANCES AND ROOM CAVITY RATIO (RCR) THRESHOLDS USING THE SPACE-BY-SPACE METHOD
69 TABLE 701.4.6.1B (TABLE 7.4.6.1B)—continued LIGHTING POWER DENSITY (LPD) ALLOWANCES AND ROOM CAVITY RATIO (RCR) THRESHOLDS USING THE SPACE-BY-SPACE METHOD
70 TABLE 701.4.6.1B (TABLE 7.4.6.1B)—continued LIGHTING POWER DENSITY (LPD) ALLOWANCES AND ROOM CAVITY RATIO (RCR) THRESHOLDS USING THE SPACE-BY-SPACE METHOD
TABLE 701.4.6.1.2 (TABLE 7.4.6.1.2) LIGHTING POWER ALLOWANCE FACTORS
74 701.5 (7.5) PERFORMANCE OPTION
75 TABLE 701.5.1 (TABLE 7.5.1) ENERGY COST AND CO2e BUILDING PERFORMANCE FACTORS (BPF)
76 TABLE 701.5.2 (TABLE 7.5.2) SOURCE ENERGY CONVERSION FACTORS AND CO2e EMISSIONS FACTORS
77 FIGURE 701.5.2 (FIGURE 7.5.2) MAP OF eGRID SUBREGIONS
78 CHAPTER 8 INDOOR ENVIRONMENTAL QUALITY (IEQ)
801.1 (8.1) SCOPE
801.2 (8.2) COMPLIANCE
801.3 (8.3) MANDATORY PROVISIONS
82 TABLE 801.3.3.2 (TABLE 8.3.3.2) MAXIMUM INTERIOR BACKGROUND SOUND PRESSURE LEVELS FROM BUILDING SYSTEMS AND EXTERIOR SOUND SOURCESa
83 TABLE 801.3.3.3 (TABLE 8.3.3.3) MINIMUM SOUND AND IMPACT SOUND RATINGS
84 TABLE 801.3.3.4 (TABLE 8.3.3.4) MAXIMUM REVERBERATION TIME
TABLE 801.3.3.5.1 (TABLE 8.3.3.5.1) PROPERTY LINE MAXIMUM SOUND LEVELS—PRESCRIPTIVE OPTION
TABLE 801.3.3.5.2 (TABLE 8.3.3.5.2) PROPERTY LINE MAXIMUM SOUND LEVELS—TESTED PERFORMANCE OPTION
85 TABLE 801.3.4.1.2 (TABLE 8.3.4.1.2) SOIL-GAS CONVEYANCE COMPONENTS
86 TABLE 801.3.4.1.3 (TABLE 8.3.4.1.3) VENT PIPE DIAMETER PER VENTED AREA
87 TABLE 801.3.5.4.1 (TABLE 8.3.5.4.1) MAXIMUM PERCENT MODULATION FOR LIGHT SOURCES TESTED IN ACCORDANCE WITH CALIFORNIA TITLE 24, PART 6, JA10
88 TABLE 801.3.9 (TABLE 8.3.9) EXTERIOR VIEW SPACES
801.4 (8.4) PRESCRIPTIVE OPTION
89 TABLE 801.4.1.2A (TABLE 8.4.1.2A) DAYLIT SPACES
TABLE 801.4.1.2B (TABLE 8.4.1.2B) MINIMUM SIDELIGHTING EFFECTIVE APERTURE
91 TABLE 801.4.2.3.1 (TABLE 8.4.2.3.1) FLOOR COVERING DEEMED TO COMPLY WITH VOC EMISSION LIMITS
92 TABLE 801.4.2.6.1 (TABLE 8.4.2.6.1) CEILING AND WALL PRODUCTS DEEMED TO COMPLY WITH VOC EMISSION LIMITS
801.5 (8.5) PERFORMANCE OPTION
94 CHAPTER 9 MATERIALS AND RESOURCES
901.1 (9.1) SCOPE
901.2 (9.2) COMPLIANCE
901.3 (9.3) MANDATORY PROVISIONS
95 TABLE 901.3.5 (TABLE 9.3.5) MAXIMUM MERCURY CONTENT FOR ELECTRIC LAMPS
901.4 (9.4) PRESCRIPTIVE OPTION
96 901.5 (9.5) PERFORMANCE OPTION
98 CHAPTER 10 CONSTRUCTION AND PLANS FOR OPERATION
1001.1 (10.1) SCOPE
1001.2 (10.2) COMPLIANCE
1001.3 (10.3) FUNCTIONAL AND PERFORMANCE TESTING AND COMMISSIONING
100 1001.4 (10.4) CONSTRUCTION OPERATIONS AND START-UP REQUIREMENTS
1001.5 (10.5) ACOUSTICAL FIELD MEASUREMENT
101 1001.6 (10.6) BUILDING ENVELOPE AIRTIGHTNESS
1001.7 (10.7) [JO] POSTCONSTRUCTION BUILDING FLUSH-OUT AND AIR MONITORING
EQUATION 10-1
102 TABLE 1001.7.2 (TABLE 10.7.2) MAXIMUM CONCENTRATION OF AIR POLLUTANTS RELEVANT TO IAQ
1001.8 (10.8) SOIL-GAS CONTROL
1001.9 (10.9) PLANS FOR HIGH-PERFORMANCE BUILDING OPERATION
105 1001.10 (10.10) [JO] SERVICE LIFE PLAN
106 TABLE 1001.10 (TABLE 10.10) MINIMUM DESIGN SERVICE LIFE FOR BUILDINGS
1001.11 (10.11) TRANSPORTATION MANAGEMENT PLAN
108 CHAPTER 11 NORMATIVE REFERENCES
AARST
AHAM
AHRI
AMCA
109 ANSI
APA
ASA
ASABE
110 ASHE
ASHRAE
111 ASME
ASTM
112 BIFMA
BSI
113 CARB
CDPH
CEC
CEN
CGSB
CITES
114 CPA
CRRC
CSA
CTI
DHA
115 Green-e
GS
IA
IAPMO
ICC
116 IEC
IES
ISO
117 LIHI
NEMA
NFPA
NFRC
NIST
NSC
118 NSF
NZS
SCAQMD
TCNA
UL
119 US Congress
USDA
USDOE
USEPA
121 WTO
122 NORMATIVE APPENDIX A PRESCRIPTIVE BUILDING ENVELOPE TABLES
TABLE A101.1 (TABLE A-1) SINGLE-RAFTER ROOF REQUIREMENTS (I-P) (SUPERSEDES TABLE A2.4.2 IN ANSI/ASHRAE/IES STANDARD 90.1)
TABLE A101.1 (TABLE A-1) SINGLE-RAFTER ROOF REQUIREMENTS (SI) (SUPERSEDES TABLE A2.4.2 IN ANSI/ASHRAE/IES STANDARD 90.1)
124 NORMATIVE APPENDIX B PRESCRIPTIVE EQUIPMENT EFFICIENCY TABLES FOR THE ALTERNATE REDUCED RENEWABLES AND INCREASED EQUIPMENT EFFICIENCY APPROACH IN SECTION 701.4.1.1 (7.4.1.1)
TABLE B101.1 (TABLE B-1) ELECTRICALLY OPERATED UNITARY AIR CONDITIONERS AND CONDENSING UNITS—MINIMUM EFFICIENCY REQUIREMENTS (I-P) (SUPERSEDES TABLE 6.8.1-1 IN ANSI/ASHRAE/IES STANDARD 90.1)
125 TABLE B101.1 (TABLE B-1)—continued ELECTRICALLY OPERATED UNITARY AIR CONDITIONERS AND CONDENSING UNITS—MINIMUM EFFICIENCY REQUIREMENTS (I-P) (SUPERSEDES TABLE 6.8.1-1 IN ANSI/ASHRAE/IES STANDARD 90.1)
126 TABLE B101.2 (TABLE B-2) ELECTRICALLY OPERATED UNITARY AND APPLIED HEAT PUMPS—MINIMUM EFFICIENCY REQUIREMENTS (I-P) (SUPERSEDES TABLE 6.8.1-2 IN ANSI/ASHRAE/IES STANDARD 90.1)
127 TABLE B101.2 (TABLE B-2)—continued ELECTRICALLY OPERATED UNITARY AND APPLIED HEAT PUMPS—MINIMUM EFFICIENCY REQUIREMENTS (I-P) (SUPERSEDES TABLE 6.8.1-2 IN ANSI/ASHRAE/IES STANDARD 90.1)
128 TABLE B101.3 (TABLE B-3) ELECTRICALLY OPERATED SINGLE-PACKAGED VERTICAL AIR CONDITIONERS AND SINGLE-PACKAGED VERTICAL HEAT PUMPS AIR-CONDITIONER HEAT PUMPS—MINIMUM EFFICIENCY REQUIREMENTS (I-P) (SUPERSEDES TABLE 6.8.1-4 IN ANSI/ASHRAE/IES STANDARD 90.1)
TABLE B101.4 (TABLE B-4) SINGLE-PACKAGED VERTICAL AIR CONDITIONERS, SINGLE-PACKAGED VERTICAL HEAT PUMPS, ROOM AIR CONDITIONERS, AND ROOM AIR-CONDITIONER HEAT PUMPS—MINIMUM EFFICIENCY REQUIREMENTS (I-P) (SUPERSEDES TABLE 6.8.1-4 IN ANSI/ASHRAE/IES STANDARD 90.1)
129 TABLE B101.4 (TABLE B-4)—continued SINGLE-PACKAGED VERTICAL AIR CONDITIONERS, SINGLE-PACKAGED VERTICAL HEAT PUMPS, ROOM AIR CONDITIONERS, AND ROOM AIR-CONDITIONER HEAT PUMPS—MINIMUM EFFICIENCY REQUIREMENTS (I-P) (SUPERSEDES TABLE 6.8.1-4 IN ANSI/ASHRAE/IES STANDARD 90.1)
130 TABLE B101.5 (TABLE B-5) WARM-AIR FURNACES AND COMBINATION WARM-AIR FURNACES/AIR-CONDITIONING UNITS, WARM-AIR DUCT FURNACES, AND UNIT HEATERS—MINIMUM EFFICIENCY REQUIREMENTS (I-P) (SUPERSEDES TABLE 6.8.1-5 IN ANSI/ASHRAE/IES STANDARD 90.1)
131 TABLE B101.6 (TABLE B-6) GAS- AND OIL-FIRED BOILERS—MINIMUM EFFICIENCY REQUIREMENTS (I-P) (SUPERSEDES TABLE 6.8.1-6 IN ANSI/ASHRAE/IES STANDARD 90.1)
132 TABLE B101.7 (TABLE B-7) PERFORMANCE REQUIREMENTS FOR HEAT REJECTION EQUIPMENT—MINIMUM EFFICIENCY REQUIREMENTS (I-P) (SUPERSEDES TABLE 6.8.1-7 IN ANSI/ASHRAE/IES STANDARD 90.1)
133 TABLE B101.8 (TABLE B-8) PERFORMANCE REQUIREMENTS FOR SERVICE WATER HEATING EQUIPMENT (I-P) (SUPERSEDES TABLE 7.8 IN ANSI/ASHRAE/IES STANDARD 90.1)
134 TABLE B101.8 (TABLE B-8)—continued PERFORMANCE REQUIREMENTS FOR SERVICE WATER HEATING EQUIPMENT (I-P) (SUPERSEDES TABLE 7.8 IN ANSI/ASHRAE/IES STANDARD 90.1)
TABLE B101.9 (TABLE B-9) COMMERCIAL CLOTHES WASHERS (I-P)
TABLE B101.10 (TABLE B-10) ELECTRICALLY OPERATED VARIABLE-REFRIGERANT-FLOW (VRF) AIR CONDITIONERS—MINIMUM EFFICIENCY REQUIREMENTS (I-P) (SUPERSEDES TABLE 6.8.1-9 IN ANSI/ASHRAE/IES STANDARD 90.1)
135 TABLE B101.11 (TABLE B-11) ELECTRICALLY OPERATED VARIABLE-REFRIGERANT-FLOW AND APPLIED HEAT PUMP—MINIMUM EFFICIENCY REQUIREMENTS (I-P) (SUPERSEDES TABLE 6.8.1-10 IN ANSI/ASHRAE/IES STANDARD 90.1)
136 TABLE B101.11 (TABLE B-11)—continued ELECTRICALLY OPERATED VARIABLE-REFRIGERANT-FLOW AND APPLIED HEAT PUMP—MINIMUM EFFICIENCY REQUIREMENTS (I-P) (SUPERSEDES TABLE 6.8.1-10 IN ANSI/ASHRAE/IES STANDARD 90.1)
137 TABLE B101.1 (TABLE B-1) ELECTRICALLY OPERATED UNITARY AIR CONDITIONERS AND CONDENSING UNITS—MINIMUM EFFICIENCY REQUIREMENTS (SI) (SUPERSEDES TABLE 6.8.1-1 IN ANSI/ASHRAE/IES STANDARD 90.1)
138 TABLE B101.1 (TABLE B-1)—continued ELECTRICALLY OPERATED UNITARY AIR CONDITIONERS AND CONDENSING UNITS—MINIMUM EFFICIENCY REQUIREMENTS (SI) (SUPERSEDES TABLE 6.8.1-1 IN ANSI/ASHRAE/IES STANDARD 90.1)
139 TABLE B101.2 (TABLE B-2) ELECTRICALLY OPERATED UNITARY AND APPLIED HEAT PUMPS—MINIMUM EFFICIENCY REQUIREMENTS (SI) (SUPERSEDES TABLE 6.8.1-2 IN ANSI/ASHRAE/IES STANDARD 90.1)
140 TABLE B101.2 (TABLE B-2)—continued ELECTRICALLY OPERATED UNITARY AND APPLIED HEAT PUMPS—MINIMUM EFFICIENCY REQUIREMENTS (SI) (SUPERSEDES TABLE 6.8.1-2 IN ANSI/ASHRAE/IES STANDARD 90.1)
141 TABLE B101.3 (TABLE B-3) ELECTRICALLY OPERATED SINGLE-PACKAGED VERTICAL AIR CONDITIONERS AND SINGLE-PACKAGED VERTICAL HEAT PUMPS AIR-CONDITIONER HEAT PUMPS—MINIMUM EFFICIENCY REQUIREMENTS (SI) (SUPERSEDES TABLE 6.8.1-4 IN ANSI/ASHRAE/IES STANDARD 90.1)
142 TABLE B101.4 (TABLE B-4) SINGLE-PACKAGED VERTICAL AIR CONDITIONERS, SINGLE-PACKAGED VERTICAL HEAT PUMPS, ROOM AIR CONDITIONERS, AND ROOM AIR-CONDITIONER HEAT PUMPS—MINIMUM EFFICIENCY REQUIREMENTS (SI) (SUPERSEDES TABLE 6.8.1-4 IN ANSI/ASHRAE/IES STANDARD 90.1)
143 TABLE B101.5 (TABLE B-5) WARM-AIR FURNACES AND COMBINATION WARM-AIR FURNACES/AIR-CONDITIONING UNITS, WARM-AIR DUCT FURNACES, AND UNIT HEATERS—MINIMUM EFFICIENCY REQUIREMENTS (SI) (SUPERSEDES TABLE 6.8.1-5 IN ANSI/ASHRAE/IES STANDARD 90.1)
144 TABLE B101.6 (TABLE B-6) GAS- AND OIL-FIRED BOILERS—MINIMUM EFFICIENCY REQUIREMENTS (SI) (SUPERSEDES TABLE 6.8.1-6 IN ANSI/ASHRAE/IES STANDARD 90.1)
145 TABLE B101.7 (TABLE B-7) PERFORMANCE REQUIREMENTS FOR HEAT REJECTION EQUIPMENT—MINIMUM EFFICIENCY REQUIREMENTS (SI) (SUPERSEDES TABLE 6.8.1-7 IN ANSI/ASHRAE/IES STANDARD 90.1)
146 TABLE B101.8 (TABLE B-8) PERFORMANCE REQUIREMENTS FOR SERVICE WATER HEATING EQUIPMENT (SI) (SUPERSEDES TABLE 7.8 IN ANSI/ASHRAE/IES STANDARD 90.1)
147 TABLE B101.8 (TABLE B-8)—continued PERFORMANCE REQUIREMENTS FOR SERVICE WATER HEATING EQUIPMENT (SI) (SUPERSEDES TABLE 7.8 IN ANSI/ASHRAE/IES STANDARD 90.1)
TABLE B101.9 (TABLE B-9) COMMERCIAL CLOTHES WASHERS (SI)
TABLE B101.10 (TABLE B-10) ELECTRICALLY OPERATED VARIABLE-REFRIGERANT-FLOW (VRF) AIR CONDITIONERS—MINIMUM EFFICIENCY REQUIREMENTS (SI) (SUPERSEDES TABLE 6.8.1-9 IN ANSI/ASHRAE/IES STANDARD 90.1)
148 TABLE B101.11 (TABLE B-11) ELECTRICALLY OPERATED VARIABLE-REFRIGERANT-FLOW AND APPLIED HEAT PUMP—MINIMUM EFFICIENCY REQUIREMENTS (SI) (SUPERSEDES TABLE 6.8.1-10 IN ANSI/ASHRAE/IES STANDARD 90.1)
149 TABLE B101.11 (TABLE B-11)—continued ELECTRICALLY OPERATED VARIABLE-REFRIGERANT-FLOW AND APPLIED HEAT PUMP—MINIMUM EFFICIENCY REQUIREMENTS (SI) (SUPERSEDES TABLE 6.8.1-10 IN ANSI/ASHRAE/IES STANDARD 90.1)
150 NORMATIVE APPENDIX C PERFORMANCE OPTION FOR ENERGY EFFICIENCY
SECTION C101 (C1) GENERAL
151 TABLE C101.1 (TABLE C1.1) MODIFICATIONS AND ADDITIONS TO ANSI/ASHRAE/IES STANDARD 90.1, APPENDIX G, TABLE G3.1
152 TABLE C101.1 (TABLE C1.1) —continued MODIFICATIONS AND ADDITIONS TO ANSI/ASHRAE/IES STANDARD 90.1, APPENDIX G, TABLE G3.1
153 TABLE C101.1 (TABLE C1.1) —continued MODIFICATIONS AND ADDITIONS TO ANSI/ASHRAE/IES STANDARD 90.1, APPENDIX G, TABLE G3.1
TABLE C101.2 (TABLE C1.2) PERFORMANCE MODELING OF DISTRICT ENERGY SYSTEM REQUIREMENTS
154 TABLE C101.2 (TABLE C1.2) —continued PERFORMANCE MODELING OF DISTRICT ENERGY SYSTEM REQUIREMENTS
156 NORMATIVE APPENDIX D BUILDING CONCENTRATIONS
SECTION D101 (D1 BUILDING CONCENTRATIONS
158 INFORMATIVE APPENDIX E BUILDING ENVELOPE TABLES
159 TABLE E101.0 (TABLE E-0) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 0 (A,B)* (I-P) (SUPERSEDES TABLE 5.5-0 IN ANSI/ASHRAE/IES STANDARD 90.1)
160 TABLE E101.1 (TABLE E-1) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 1 (A,B)* (I-P) (SUPERSEDES TABLE 5.5-1 IN ANSI/ASHRAE/IES STANDARD 90.1)
161 TABLE E101.2 (TABLE E-2) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 2 (A,B)* (I-P) (SUPERSEDES TABLE 5.5-2 IN ANSI/ASHRAE/IES STANDARD 90.1)
162 TABLE E101.3 (TABLE E-3) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 3 (A,B,C)* (I-P) (SUPERSEDES TABLE 5.5-3 IN ANSI/ASHRAE/IES STANDARD 90.1)
163 TABLE E101.4 (TABLE E-4) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 4 (A,B,C)* (I-P) (SUPERSEDES TABLE 5.5-4 IN ANSI/ASHRAE/IES STANDARD 90.1)
164 TABLE E101.5 (TABLE E-5) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 5 (A,B,C)* (I-P) (SUPERSEDES TABLE 5.5-5 IN ANSI/ASHRAE/IES STANDARD 90.1)
165 TABLE E101.6 (TABLE E-6) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 6 (A,B)* (I-P) (SUPERSEDES TABLE 5.5-6 IN ANSI/ASHRAE/IES STANDARD 90.1)
166 TABLE E101.7 (TABLE E-7) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 7* (I-P) (SUPERSEDES TABLE 5.5-7 IN ANSI/ASHRAE/IES STANDARD 90.1)
167 TABLE E101.8 (TABLE E-8) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 8* (I-P) (SUPERSEDES TABLE 5.5-8 IN ANSI/ASHRAE/IES STANDARD 90.1)
168 TABLE E101.0 (TABLE E-0) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 0 (A,B)* (SI) (SUPERSEDES TABLE 5.5-0 IN ANSI/ASHRAE/IES STANDARD 90.1)
169 TABLE E101.1 (TABLE E-1) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 1 (A,B)* (SI) (SUPERSEDES TABLE 5.5-1 IN ANSI/ASHRAE/IES STANDARD 90.1)
170 TABLE E101.2 (TABLE E-2) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 2 (A,B)* (SI) (SUPERSEDES TABLE 5.5-2 IN ANSI/ASHRAE/IES STANDARD 90.1)
171 TABLE E101.3 (TABLE E-3) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 3 (A,B,C)* (SI) (SUPERSEDES TABLE 5.5-3 IN ANSI/ASHRAE/IES STANDARD 90.1)
172 TABLE E101.4 (TABLE E-4) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 4 (A,B,C)* (SI) (SUPERSEDES TABLE 5.5-4 IN ANSI/ASHRAE/IES STANDARD 90.1)
173 TABLE E101.5 (TABLE E-5) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 5 (A, B, C)* (SI) (SUPERSEDES TABLE 5.5-5 IN ANSI/ASHRAE/IES STANDARD 90.1)
174 TABLE E101.6 (TABLE E-6) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 6 (A,B)* (SI) (SUPERSEDES TABLE 5.5-6 IN ANSI/ASHRAE/IES STANDARD 90.1)
175 TABLE E101.7 (TABLE E-7) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 7* (SI) (SUPERSEDES TABLE 5.5-7 IN ANSI/ASHRAE/IES STANDARD 90.1)
176 TABLE E101.8 (TABLE E-8) EXAMPLE BUILDING ENVELOPE COMPLIANCE VALUES FOR CLIMATE ZONE 8* (SI) (SUPERSEDES TABLE 5.5-8 IN ANSI/ASHRAE/IES STANDARD 90.1)
178 INFORMATIVE APPENDIX F INTEGRATED DESIGN
SECTION F101 (F1) INTEGRATED DESIGN PROCESS/INTEGRATED PROJECT DELIVERY
179 FIGURE F101.1 (FIGURE F-1) SAMPLE CHARRETTE DESIGN MATRICES
180 INFORMATIVE APPENDIX G INFORMATIVE REFERENCES
AIA
AISC
ASHRAE
APBP
181 ASTM
BSI
BUSMethodology
CBE
CRI
CSA
DGS
182 DHHS ATSDR
EPA
FSC
GSA
ICC
IES
183 ITE
MTS
NIBS
NIST
NREL
RFCI
SFI
SMACNA
184 SRI
UL
186 INFORMATIVE APPENDIX H OPTION FOR ENERGY EFFICIENCY USING THE IECC PRESCRIPTIVE COMPLIANCE PATH
SECTION H101 (H1) GENERAL
SECTION H201 (H2) COMPLIANCE
SECTION H301 (H3) PRESCRIPTIVE REQUIREMENTS
192 INFORMATIVE APPENDIX I zEPI CONVERSION METHODOLOGY
TABLE I101.1 (TABLE I-1) zEPI CONVERSION FACTORS, M
194 INFORMATIVE APPENDIX J DERIVATION OF SOURCE ENERGY CONSERVATION FACTORS AND CO2e EMISSION FACTORS
SECTION J101 (J1) SOURCE ENERGY CONVERSION FACTORS
EQUATION J-1
195 TABLE J101.1 (TABLE J1-1) SOURCE ENERGY CONVERSION FACTORS FOR FUEL DELIVERED TO BUILDINGS
TABLE J101.2 (TABLE J1-2) HEAT RATES FOR ELECTRIC GENERATION (2017)
TABLE J101.3 (TABLE J1-3) UNITED STATES ELECTRICITY GENERATION MIX FOR 2017
196 TABLE J101.4 (TABLE J1-4) UNITED STATES NET GENERATION FOR 2017
SECTION J102 (J2) CARBON DIOXIDE EQUIVALENT (CO2E) EMISSIONS
EQUATION J-2
197 TABLE J102.1 (TABLE J2-1) DIRECT AND INDIRECT EMISSIONS FROM FOSSIL FUELS USE
TABLE J201.2 (TABLE J2-2) GLOBAL WARMING POTENTIAL (UNITLESS MULTIPLIERS) (SOURCE: IPCC 2013, AR4 WITHOUT CLIMATE CARBON FEEDBACKS)
198 TABLE J102.3 (TABLE J2-3) EFFICIENCY ASSUMPTIONS FOR DISTRICT ENERGY SYSTEMS
200 INFORMATIVE APPENDIX K ADDITIONAL GUIDANCE FOR FUNCTIONAL AND PERFORMANCE TESTING (FPT) AND THE COMMISSIONING (CX) PROCESS
SECTION K101 (K1) PROVIDER QUALIFICATIONS
SECTION K201 (K2) CX DOCUMENTATION
201 TABLE K101.1 (TABLE K-1) TYPICAL CX PROCESS ACTIVITIES, DELIVERABLES, AND RESPONSIBILITIES
204 INFORMATIVE APPENDIX L REQUIREMENTS THAT OVERLAP WITH CORE ELEMENTS OF THE LEED RATING SYSTEM
TABLE L101.1 (TABLE L-1) REQUIREMENTS THAT ALIGN WITH LEED
TABLE L101.1 (TABLE L-1)—continued REQUIREMENTS THAT ALIGN WITH LEED
205 TABLE L101.1 (TABLE L-1)—continued REQUIREMENTS THAT ALIGN WITH LEED
TABLE L101.1 (TABLE L-1)—continued REQUIREMENTS THAT ALIGN WITH LEED
206 INFORMATIVE APPENDIX M OPTION FOR RESIDENTIAL COMPLIANCE USING THE NATIONAL GREEN BUILDING STANDARD
SECTION M101 GENERAL
208 INFORMATIVE APPENDIX N ADDENDA DESCRIPTION INFORMATION
209 TABLE N101.1 (TABLE N-1) ADDENDA TO ANSI/ASHRAE/ICC/IES/USGBC STANDARD 189.1-2017
210 TABLE N101.1 (TABLE N-1) —continued ADDENDA TO ANSI/ASHRAE/ICC/IES/USGBC STANDARD 189.1-2017
211 TABLE N101.1 (TABLE N-1) —continued ADDENDA TO ANSI/ASHRAE/ICC/IES/USGBC STANDARD 189.1-2017
212 TABLE N101.1 (TABLE N-1) —continued ADDENDA TO ANSI/ASHRAE/ICC/IES/USGBC STANDARD 189.1-2017
213 TABLE N101.1 (TABLE N-1) —continued ADDENDA TO ANSI/ASHRAE/ICC/IES/USGBC STANDARD 189.1-2017
214 TABLE N101.1 (TABLE N-1) —continued ADDENDA TO ANSI/ASHRAE/ICC/IES/USGBC STANDARD 189.1-2017
215 TABLE N101.1 (TABLE N-1) —continued ADDENDA TO ANSI/ASHRAE/ICC/IES/USGBC STANDARD 189.1-2017
216 TABLE N101.1 (TABLE N-1) —continued ADDENDA TO ANSI/ASHRAE/ICC/IES/USGBC STANDARD 189.1-2017
218 ANNEX 1 REFERENCED STANDARD REPRODUCTION ANNEX ASHRAE STANDARD 169
219 FIGURE ANNEX 101.1 (FIGURE ANNEX 1-1) ASHRAE STANDARD 169-2013, FIGURE B-1: CLIMATE ZONES FOR UNITED STATES COUNTIES
220 SECTION ANNEX 101 (ANNEX 1-1) ASHRAE STANDARD 169-2013, SECTION A3: CLIMATE ZONE DEFINITIONS
SECTION A301 (A3) CLIMATE ZONE DEFINITIONS
221 TABLE ANNEX 101.1 (TABLE ANNEX 1-1) ASHRAE STANDARD 169-2013, TABLE A-3: THERMAL CLIMATE ZONE DEFINITIONS
222 EDITORIAL CHANGES
224 ICC EVALUATION SERVICE
225 ICC PLAN REVIEW SERVICES
226 ICC MEMBERSHIP
227 ICC DIGITAL CODES PREMIUM
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