California Residential Code (CRC) contains building provisions that cover construction of one- and two-family dwellings and townhouses that are three stories or less. This is a fully integrated code based on the 2021 International Residential Code® (Chapters 2-10). California amendments provide consistency with model code format, state and federal laws and regulations, and unique California conditions with regard to the construction of one- and two- family dwellings and townhouses. This code does not include Energy, Mechanical, Plumbing, or Electrical standards, which are found in other parts of Title 24. Effective Date: January 1, 2023.

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1	2022 CALIFORNIA RESIDENTIAL CODE CALIFORNIA CODE OF REGULATIONS TITLE 24, PART 2.5
2	2022 CALIFORNIA RESIDENTIAL CODE CALIFORNIA CODE OF REGULATIONS TITLE 24, PART 2.5 TITLE PAGE
3	COPYRIGHT
4	PREFACE ACKNOWLEDGMENTS
6	CALIFORNIA CODE OF REGULATIONS, TITLE 24 CALIFORNIA AGENCY INFORMATION CONTACT LIST
7	HOW TO DISTINGUISH BETWEEN MODEL CODE LANGUAGE AND CALIFORNIA AMENDMENTS
8	CALIFORNIA MATRIX ADOPTION TABLES
12	EFFECTIVE USE OF THE INTERNATIONAL RESIDENTIAL CODE
14	ARRANGEMENT AND FORMAT OF THE 2021 IRC
24	TABLE OF CONTENTS
30	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 1 – SCOPE AND APPLICATION
31	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 1 – SCOPE AND APPLICATION—continued
32	PART I—ADMINISTRATIVE CHAPTER 1 SCOPE AND APPLICATION DIVISION 1 CALIFORNIA ADMINISTRATION SECTION 1.1 GENERAL
34	SECTION 1.2 RESERVED SECTION 1.3 RESERVED SECTION 1.4 RESERVED SECTION 1.5 RESERVED SECTION 1.6 RESERVED SECTION 1.7 RESERVED SECTION 1.8 DEPARTMENT OF HOUSING AND COMMUNITY DEVELOPMENT (HCD) SECTION 1.8.2 AUTHORITY AND ABBREVIATIONS
36	SECTION 1.8.3 LOCAL ENFORCING AGENCY SECTION 1.8.4 PERMITS, FEES, APPLICATIONS AND INSPECTIONS
37	SECTION 1.8.5 RIGHT OF ENTRY FOR ENFORCEMENT SECTION 1.8.6 LOCAL MODIFICATION BY ORDINANCE OR REGULATION
38	SECTION 1.8.7 ALTERNATE MATERIALS, DESIGNS, TESTS AND METHODS OF CONSTRUCTION SECTION 1.8.8 APPEALS BOARD
39	SECTION 1.8.9 UNSAFE BUILDINGS OR STRUCTURES
40	SECTION 1.8.10 OTHER BUILDING REGULATIONS SECTION 1.9 RESERVED SECTION 1.10 RESERVED SECTION 1.11 OFFICE OF THE STATE FIRE MARSHAL
44	SECTION 1.12 RESERVED SECTION 1.13 RESERVED SECTION 1.14 RESERVED
46	DIVISION II ADMINISTRATION PART 1—SCOPE AND APPLICATION SECTION R101 SCOPE AND GENERAL REQUIREMENTS SECTION R102 APPLICABILITY
47	PART 2—ADMINISTRATION AND ENFORCEMENT SECTION R103 DEPARTMENT OF BUILDING SAFETY SECTION R104 DUTIES AND POWERS OF THE BUILDING OFFICIAL
48	SECTION R105 PERMITS
51	SECTION R106 CONSTRUCTION DOCUMENTS
52	SECTION R107 TEMPORARY STRUCTURES AND USES SECTION R108 FEES SECTION R109 INSPECTIONS
53	SECTION R110 CERTIFICATE OF OCCUPANCY
54	SECTION R111 SERVICE UTILITIES SECTION R112 BOARD OF APPEALS SECTION R113 VIOLATIONS
55	SECTION R114 STOP WORK ORDER
56	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 2 – DEFINITIONS
57	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 2 – DEFINITIONS—continued
58	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 2 – DEFINITIONS—continued
59	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 2 – DEFINITIONS—continued
60	PART II—DEFINITIONS CHAPTER 2 DEFINITIONS SECTION R201 GENERAL SECTION R202 DEFINITIONS
74	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 3 – BUILDING PLANNING
75	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 3 – BUILDING PLANNING—continued
76	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 3 – BUILDING PLANNING—continued
78	PART III—BUILDING PLANNING AND CONSTRUCTION CHAPTER 3 BUILDING PLANNING SECTION R300 SITE DRAINAGE SECTION R301 DESIGN CRITERIA
81	TABLE R301.2 CLIMATIC AND GEOGRAPHIC DESIGN CRITERIA
82	FIGURE R301.2(1) WEATHERING PROBABILITY MAP FOR CONCRETE
83	FIGURE R301.2(2) ULTIMATE DESIGN WIND SPEEDS
84	FIGURE R301.2(3) GROUND SNOW LOADS, Pg, FOR THE UNITED STATES
85	FIGURE R301.2(4) GROUND SNOW LOADS, Pg, FOR THE UNITED STATES
86	FIGURE R301.2.1 COMPONENT AND CLADDING PRESSURE ZONES
87	TABLE R301.2.1(1) COMPONENT AND CLADDING LOADS FOR A BUILDING WITH A MEAN ROOF HEIGHT OF 30 FEET LOCATED IN EXPOSURE B
88	TABLE R301.2.1(1)—continued COMPONENT AND CLADDING LOADS FOR A BUILDING WITH A MEAN ROOF HEIGHT OF 30 FEET LOCATED IN EXPOSURE B
89	TABLE R301.2.1(1)—continued COMPONENT AND CLADDING LOADS FOR A BUILDING WITH A MEAN ROOF HEIGHT OF 30 FEET LOCATED IN EXPOSURE B
90	TABLE R301.2.1(2) HEIGHT AND EXPOSURE ADJUSTMENT COEFFICIENTS FOR Table R301.2.1(1)
91	FIGURE R301.2.1.1 REGIONS WHERE WIND DESIGN IS REQUIRED
92	TABLE R301.2.1.2 WINDBORNE DEBRIS PROTECTION FASTENING SCHEDULE FOR WOOD STRUCTURAL PANELS TABLE R301.2.1.3 WIND SPEED CONVERSIONSa TABLE R301.2.1.5.1 ULTIMATE DESIGN WIND SPEED MODIFICATION FOR TOPOGRAPHIC WIND EFFECT
93	FIGURE R301.2.1.5.1(1) TOPOGRAPHIC FEATURES FOR WIND SPEED-UP EFFECT 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
95	FIGURE R301.2.2.1(1) SEISMIC DESIGN CATEGORIES—ALASKAa
96	FIGURE R301.2.2.1(2) SEISMIC DESIGN CATEGORIES—HAWAIIa
97	FIGURE R301.2.2.1(3) SEISMIC DESIGN CATEGORIES—PUERTO RICOa
98	FIGURE R301.2.2.1(4) SEISMIC DESIGN CATEGORIES—NORTHERN MARIANA ISLANDS AND AMERICAN SAMOAa
99	FIGURE R301.2.2.1(5) SEISMIC DESIGN CATEGORIES—UNITED STATESa
100	FIGURE R301.2.2.1(6) SEISMIC DESIGN CATEGORIES—UNITED STATESa
101	FIGURE R301.2.2.1.1(1) ALTERNATE SEISMIC DESIGN CATEGORIES—ALASKAa
102	FIGURE R301.2.2.1.1(2) ALTERNATE SEISMIC DESIGN CATEGORIES—HAWAIIa
103	FIGURE R301.2.2.1.1(3) ALTERNATE SEISMIC DESIGN CATEGORIES—PUERTO RICOa
104	FIGURE R301.2.2.1.1(4) ALTERNATE SEISMIC DESIGN CATEGORIES—NORTHERN MARIANA ISLANDS AND AMERICAN SAMOAa
105	FIGURE R301.2.2.1.1(5) ALTERNATE SEISMIC DESIGN CATEGORIES—UNITED STATESa
106	FIGURE R301.2.2.1.1(6) ALTERNATE SEISMIC DESIGN CATEGORIES—UNITED STATESa
107	TABLE R301.2.2.1.1 SEISMIC DESIGN CATEGORY DETERMINATION
109	SECTION R302 FIRE-RESISTANT CONSTRUCTION
110	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
111	TABLE R301.7 ALLOWABLE DEFLECTION OF STRUCTURAL MEMBERSb TABLE R302.1(1) EXTERIOR WALLS
112	TABLE R302.1(2) EXTERIOR WALLS—DWELLINGS AND ACCESSORY BUILDINGS WITH AUTOMATIC RESIDENTIAL FIRE SPRINKLER PROTECTION
115	TABLE R302.6 DWELLING-GARAGE AND/OR CARPORT SEPARATION
117	SECTION R303 LIGHT, VENTILATION AND HEATING
119	SECTION R304 MINIMUM ROOM AREAS SECTION R305 CEILING HEIGHT SECTION R306 SANITATION SECTION R307 TOILET, BATH AND SHOWER SPACES SECTION R308 GLAZING
120	TABLE R308.3.1(1) MINIMUM CATEGORY CLASSIFICATION OF GLAZING USING CPSC 16 CFR 1201 TABLE R308.3.1(2) MINIMUM CATEGORY CLASSIFICATION OF GLAZING USING ANSI Z97.1
122	FIGURE R308.4.7 HAZARDOUS GLAZING LOCATIONS AT BOTTOM STAIR LANDINGS
123	SECTION R309 GARAGES AND CARPORTS SECTION R310 EMERGENCY ESCAPE AND RESCUE OPENINGS
125	SECTION R311 MEANS OF EGRESS
129	SECTION R312 GUARDS AND WINDOW FALL PROTECTION SECTION R313 AUTOMATIC FIRE SPRINKLER SYSTEMS
130	TABLE R313.3.2.2 LOCATIONS WHERE INTERMEDIATE TEMPERATURE SPRINKLERS ARE REQUIRED
132	FIGURE R313.3.2.4.2 MINIMUM ALLOWABLE DISTANCE BETWEEN SPRINKLER AND OBSTRUCTION
134	EQUATION 29-1
135	TABLE R313.3.6.2(1) WATER SERVICE PRESSURE LOSS (PLsvc)a, b
136	TABLE R313.3.6.2(2) MINIMUM WATER METER PRESSURE LOSS (PLm)a TABLE R313.3.6.2(3) ELEVATION LOSS (PLe)
137	TABLE R313.3.6.2(4) ALLOWABLE PIPE LENGTH FOR 3/4-INCH TYPE M COPPER WATER TUBING
138	TABLE R313.3.6.2(5) ALLOWABLE PIPE LENGTH FOR 1-INCH TYPE M COPPER WATER TUBING
139	TABLE R313.3.6.2(6) ALLOWABLE PIPE LENGTH FOR 3/4-INCH CPVC PIPE
140	TABLE R313.3.6.2(7) ALLOWABLE PIPE LENGTH FOR 1-INCH CPVC PIPE
141	TABLE R313.3.6.2(8) ALLOWABLE PIPE LENGTH FOR 3/4-INCH PEX AND PE-RT TUBING
142	TABLE R313.3.6.2(9) ALLOWABLE PIPE LENGTH FOR 1-INCH PEX AND PE-RT TUBING
143	SECTION R314 SMOKE ALARMS
147	SECTION R315 CARBON MONOXIDE ALARMS
149	SECTION R316 FOAM PLASTIC
151	SECTION R317 PROTECTION OF WOOD AND WOOD-BASED PRODUCTS AGAINST DECAY
152	SECTION R318 PROTECTION AGAINST SUBTERRANEAN TERMITES
153	SECTION R319 SITE ADDRESS SECTION R320 ACCESSIBILITY SECTION R321 ELEVATORS AND PLATFORM LIFTS
154	FIGURE R318.4 TERMITE INFESTATION PROBABILITY MAP
155	SECTION R322 FLOOD-RESISTANT CONSTRUCTION
158	SECTION R323 STORM SHELTERS
159	SECTION R324 SOLAR ENERGY SYSTEMS
160	SECTION R325 MEZZANINES
161	SECTION R326 HABITABLE ATTICS SECTION R327 AGING-IN-PLACE DESIGN AND FALL PREVENTION
162	SECTION R328 ENERGY STORAGE SYSTEMS
164	FIGURE R328.8.1 ESS VEHICLE IMPACT PROTECTION
165	SECTION R329 STATIONARY ENGINE GENERATORS SECTION R330 STATIONARY FUEL CELL POWER SYSTEMS SECTION R334 CONSTRUCTION WASTE REDUCTION, DISPOSAL AND RECYCLING SECTION R335 SPECIAL PROVISIONS FOR LICENSED 24-HOUR CARE FACILITIES IN A GROUP R-3.1
168	SECTION R336 LARGE FAMILY DAY-CARE HOMES
169	SECTION R337 MATERIALS AND CONSTRUCTION METHODS FOR EXTERIOR WILDFIRE EXPOSURE SECTION R337.1 SCOPE, PURPOSE AND APPLICATION
170	SECTION R337.2 DEFINITIONS
171	SECTION R337.3 STANDARDS OF QUALITY
172	SECTION R337.4 IGNITION-RESISTANT CONSTRUCTION
173	SECTION R337.5 ROOFING SECTION R337.6 VENTS SECTION R337.7 EXTERIOR COVERING
176	SECTION R337.8 EXTERIOR WINDOWS, SKYLIGHTS AND DOORS
177	SECTION R337.9 DECKING
178	SECTION R337.10 ACCESSORY BUILDINGS AND MISCELLANEOUS STRUCTURES
179	SECTION R338 ELECTRIC VEHICLE SECTION R340 POLLUTANT CONTROL
180	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 4 – FOUNDATIONS
182	CHAPTER 4 FOUNDATIONS SECTION R401 GENERAL TABLE R401.4.1 PRESUMPTIVE LOAD-BEARING VALUES OF FOUNDATION MATERIALSa
183	SECTION R402 MATERIALS
184	TABLE R402.2 MINIMUM SPECIFIED COMPRESSIVE STRENGTH OF CONCRETE SECTION R403 FOOTINGS
185	TABLE R403.1(1) MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS FOR LIGHT-FRAME CONSTRUCTION
186	TABLE R403.1(2) MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS FOR LIGHT-FRAME CONSTRUCTION WITH BRICK VENEER OR LATH AND PLASTER
187	TABLE R403.1(3) MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS WITH CAST-IN-PLACE CONCRETE OR PARTIALLY GROUTED MASONRY WALL CONSTRUCTION
188	FIGURE R403.1(1) PLAIN CONCRETE FOOTINGS WITH MASONRY AND CONCRETE STEM WALLS IN SEISMIC DESIGN CATEGORIES A, B AND C
189	FIGURE R403.1(2) PERMANENT WOOD FOUNDATION BASEMENT WALL SECTION FIGURE R403.1(3) PERMANENT WOOD FOUNDATION CRAWL SPACE SECTION
190	FIGURE R403.1.3 REINFORCED CONCRETE FOOTINGS AND MASONRY AND CONCRETE STEM WALLS IN SDC D0, D1 AND D2
193	FIGURE R403.1.7.1 FOUNDATION CLEARANCE FROM SLOPES
194	FIGURE R403.3(1) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS IN HEATED BUILDINGS TABLE R403.3(1) MINIMUM FOOTING DEPTH AND INSULATION REQUIREMENTS FOR FROST-PROTECTED FOOTINGS IN HEATED BUILDINGS
195	FIGURE R403.3(2) AIR-FREEZING INDEX AN ESTIMATE OF THE 100-YEAR RETURN PERIOD
196	TABLE R403.3(2) AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY
197	TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY
198	TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY
199	TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY
200	TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY
201	FIGURE R403.3(3) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS ADJACENT TO UNHEATED SLAB-ON-GROUND STRUCTURE FIGURE R403.3(4) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS ADJACENT TO HEATED STRUCTURE
202	SECTION R404 FOUNDATION AND RETAINING WALLS
203	TABLE R403.4 MINIMUM DEPTH (D) AND WIDTH (W) OF CRUSHED STONE FOOTINGS
204	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
205	TABLE R404.1.1(1) PLAIN MASONRY FOUNDATION WALLSf
206	TABLE R404.1.1(2) 8-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 5 INCHES
207	TABLE R404.1.1(3) 10-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 6.75 INCHES
208	TABLE R404.1.1(4) 12-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 8.75 INCHES
209	TABLE R404.1.2(1) MINIMUM HORIZONTAL REINFORCEMENT FOR CONCRETE BASEMENT WALLS TABLE R404.1.2(2) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH NOMINAL FLAT CONCRETE BASEMENT WALLS
210	TABLE R404.1.2(3) MINIMUM VERTICAL REINFORCEMENT FOR 8-INCH (203 mm) NOMINAL FLAT CONCRETE BASEMENT WALLS
211	TABLE R404.1.2(4) MINIMUM VERTICAL REINFORCEMENT FOR 10-INCH NOMINAL FLAT CONCRETE BASEMENT WALLS
212	TABLE R404.1.2(5) MINIMUM VERTICAL WALL REINFORCEMENT FOR 6-INCH WAFFLE-GRID BASEMENT WALLS
213	TABLE R404.1.2(6) MINIMUM VERTICAL REINFORCEMENT FOR 8-INCH WAFFLE-GRID BASEMENT WALLS
214	TABLE R404.1.2(7) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH (152 mm) SCREEN-GRID BASEMENT WALLS
215	TABLE R404.1.2(8) MINIMUM VERTICAL REINFORCEMENT FOR 6-, 8-, 10- AND 12-INCH NOMINAL FLAT BASEMENT WALLS
216	TABLE R404.1.2(9) MINIMUM SPACING FOR ALTERNATE BAR SIZE AND ALTERNATE GRADE OF STEEL
221	FIGURE R404.1.5.3 FOUNDATION WALL CLAY MASONRY CURTAIN WALL WITH CONCRETE MASONRY PIERS
223	TABLE R404.2.3 PLYWOOD GRADE AND THICKNESS FOR WOOD FOUNDATION CONSTRUCTION SECTION R405 FOUNDATION DRAINAGE
224	SECTION R406 FOUNDATION WATER PROOFING AND DAMPPROOFING
225	TABLE R405.1 PROPERTIES OF SOILS CLASSIFIED ACCORDING TO THE UNIFIED SOIL CLASSIFICATION SYSTEM SECTION R407 COLUMNS
226	SECTION R408 UNDER-FLOOR SPACE
228	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 5 – FLOORS
230	CHAPTER 5 FLOORS SECTION R501 GENERAL SECTION R502 WOOD FLOOR FRAMING
231	FIGURE R502.2 FLOOR CONSTRUCTION
232	TABLE R502.3.1(1) FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential sleeping areas, live load = 30 psf, L/Δ = 360)a
233	TABLE R502.3.1(1)—continued FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential sleeping areas, live load = 30 psf, L/Δ = 360)a
234	TABLE R502.3.1(2) FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential living areas, live load = 40 psf, L/Δ = 360)b
235	TABLE R502.3.1(2)—continued FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential living areas, live load = 40 psf, L/Δ = 360)b
236	TABLE R502.3.3(1) CANTILEVER SPANS FOR FLOOR JOISTS SUPPORTING LIGHT-FRAME EXTERIOR BEARING WALL AND ROOF ONLY
237	TABLE R502.3.3(2) CANTILEVER SPANS FOR FLOOR JOISTS SUPPORTING EXTERIOR BALCONY
238	FIGURE R502.8 CUTTING, NOTCHING AND DRILLING
239	SECTION R503 FLOOR SHEATHING TABLE R503.1 MINIMUM THICKNESS OF LUMBER FLOOR SHEATHING
240	TABLE R503.2.1.1(1) ALLOWABLE SPANS AND LOADS FOR WOOD STRUCTURAL PANELS FOR ROOF AND SUBFLOOR SHEATHING AND COMBINATION SUBFLOOR UNDERLAYMENT
241	TABLE R503.2.1.1(2) ALLOWABLE SPANS FOR SANDED PLYWOOD COMBINATION SUBFLOOR UNDERLAYMENTa SECTION R504 PRESSURE PRESERVATIVE-TREATED WOOD FLOORS (ON GROUND) SECTION R505 COLD-FORMED STEEL FLOOR FRAMING
243	TABLE R505.3.1(1) FLOOR-TO-FOUNDATION OR BEARING WALL CONNECTION REQUIREMENTS
244	TABLE R505.3.1(2) FLOOR FASTENING SCHEDULEa FIGURE R505.3.1(1) FLOOR-TO-EXTERIOR LOAD-BEARING WALL STUD CONNECTION
245	FIGURE R505.3.1(2) FLOOR-TO-WOOD-SILL CONNECTION FIGURE R505.3.1(3) FLOOR-TO-FOUNDATION CONNECTION
246	FIGURE R505.3.1(4) CANTILEVERED FLOOR-TO-FOUNDATION CONNECTION FIGURE R505.3.1(5) CANTILEVERED FLOOR-TO-WOOD-SILL CONNECTION
247	FIGURE R505.3.1(6) CANTILEVERED FLOOR TO EXTERIOR LOAD-BEARING WALL CONNECTION FIGURE R505.3.1(7) CONTINUOUS SPAN JOIST SUPPORTED ON INTERIOR LOAD-BEARING WALL
248	FIGURE R505.3.1(8) LAPPED JOISTS SUPPORTED ON INTERIOR LOAD-BEARING WALL FIGURE R505.3.1(9) BEARING STIFFENERS FOR END JOISTS
249	TABLE R505.3.2 ALLOWABLE SPANS FOR COLD-FORMED STEEL JOISTS—SINGLE OR CONTINUOUS SPANS
250	FIGURE R505.3.3.2(1) JOIST BLOCKING (SOLID) FIGURE R505.3.3.2(2) JOIST BLOCKING (STRAP)
251	FIGURE R505.3.4(1) BEARING STIFFENERS UNDER JAMB STUDS FIGURE R505.3.4(2) BEARING STIFFENER
252	FIGURE R505.3.7 TRACK SPLICE FIGURE R505.3.8(1) COLD-FORMED STEEL FLOOR CONSTRUCTION—6-FOOT FLOOR OPENING
253	FIGURE R505.3.8(2) COLD-FORMED STEEL FLOOR CONSTRUCTION—8-FOOT FLOOR OPENING FIGURE R505.3.8(3) COLD-FORMED STEEL FLOOR CONSTRUCTION: FLOOR HEADER TO TRIMMER CONNECTION—6-FOOT OPENING
254	FIGURE R505.3.8(4) COLD-FORMED STEEL FLOOR CONSTRUCTION: FLOOR HEADER TO TRIMMER CONNECTION—8-FOOT OPENING SECTION R506 CONCRETE FLOORS (ON GROUND)
255	SECTION R507 EXTERIOR DECKS
256	TABLE R507.2.3 FASTENER AND CONNECTOR SPECIFICATIONS FOR DECKS FIGURE R507.3 DECK POSTS TO DECK FOOTING CONNECTION
257	TABLE R507.3.1 MINIMUM FOOTING SIZE FOR DECKS
258	TABLE R507.4 DECK POST HEIGHT
259	TABLE R507.4—continued DECK POST HEIGHT
260	FIGURE R507.5 TYPICAL DECK JOIST SPANS
261	TABLE R507.5(1) MAXIMUM DECK BEAM SPAN—40 PSF LIVE LOADc
262	TABLE R507.5(2) MAXIMUM DECK BEAM SPAN—50 PSF GROUND SNOW LOADc
263	TABLE R507.5(3) MAXIMUM DECK BEAM SPAN—60 PSF GROUND SNOW LOADc
264	TABLE R507.5(4) MAXIMUM DECK BEAM SPAN—70 PSF GROUND SNOW LOADc
265	TABLE R507.5(5) JOIST SPAN FACTORS FOR CALCULATING EFFECTIVE DECK JOIST SPAN FIGURE R507.5.1(1) DECK BEAM TO DECK POST
266	FIGURE R507.5.1(2) NOTCHED POST-TO-BEAM CONNECTION
267	FIGURE R507.6 TYPICAL DECK JOIST SPANS
268	TABLE R507.6 MAXIMUM DECK JOIST SPANS
269	TABLE R507.6—continued MAXIMUM DECK JOIST SPANS TABLE R507.7 MAXIMUM JOIST SPACING FOR WOOD DECKING
270	TABLE R507.9.1.3(1) DECK LEDGER CONNECTION TO BAND JOIST
271	TABLE R507.9.1.3(2) PLACEMENT OF LAG SCREWS AND BOLTS IN DECK LEDGERS AND BAND JOISTS FIGURE R507.9.1.3(1) PLACEMENT OF LAG SCREWS AND BOLTS IN LEDGERS FIGURE R507.9.1.3(2) PLACEMENT OF LAG SCREWS AND BOLTS IN BAND JOISTS
272	FIGURE R507.9.2(1) DECK ATTACHMENT FOR LATERAL LOADS FIGURE R507.9.2(2) DECK ATTACHMENT FOR LATERAL LOADS
274	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 6 – WALL CONSTRUCTION
276	CHAPTER 6 WALL CONSTRUCTION SECTION R601 GENERAL SECTION R602 WOOD WALL FRAMING
278	TABLE R602.3(1) FASTENING SCHEDULE
279	TABLE R602.3(1)—continued FASTENING SCHEDULE
280	TABLE R602.3(1)—continued FASTENING SCHEDULE
281	TABLE R602.3(1)—continued FASTENING SCHEDULE
282	TABLE R602.3(2) ALTERNATE ATTACHMENTS TO TABLE R602.3(1)
283	TABLE R602.3(2)—continued ALTERNATE ATTACHMENTS TO TABLE R602.3(1) TABLE R602.3(3) REQUIREMENTS FOR WOOD STRUCTURAL PANEL WALL SHEATHING USED TO RESIST WIND PRESSURES TABLE R602.3(4) ALLOWABLE SPANS FOR PARTICLE BOARD WALL SHEATHINGa
284	TABLE R602.3(5) SIZE, HEIGHT AND SPACING OF WOOD STUDSa TABLE R602.3(6) ALTERNATE WOOD BEARING WALL STUD SIZE, HEIGHT AND SPACING
285	FIGURE R602.3(1) TYPICAL WALL, FLOOR AND ROOF FRAMING
286	FIGURE R602.3(2) FRAMING DETAILS
287	TABLE R602.3.2 SINGLE TOP-PLATE SPLICE CONNECTION DETAILS
288	FIGURE R602.6.1 TOP PLATE FRAMING TO ACCOMMODATE PIPING FIGURE R602.6(1) NOTCHING AND BORED HOLE LIMITATIONS FOR EXTERIOR WALLS AND BEARING WALLS
289	TABLE R602.7.5 MINIMUM NUMBER OF FULL-HEIGHT STUDS AT EACH END OF HEADERS IN EXTERIOR WALLSa FIGURE R602.6(2) NOTCHING AND BORED HOLE LIMITATIONS FOR INTERIOR NONBEARING WALLS
290	TABLE R602.7(1) GIRDER SPANSa AND HEADER SPANSa FOR EXTERIOR BEARING WALLS
291	TABLE R602.7(1)—continued GIRDER SPANSa AND HEADER SPANSa FOR EXTERIOR BEARING WALLS
292	TABLE R602.7(2) GIRDER SPANSa AND HEADER SPANSa FOR INTERIOR BEARING WALLS TABLE R602.7(3) GIRDER AND HEADER SPANSa FOR OP
293	FIGURE R602.7.1(1) SINGLE-MEMBER HEADER IN EXTERIOR BEARING WALL FIGURE R602.7.1(2) ALTERNATIVE SINGLE-MEMBER HEADER WITHOUT CRIPPLE FIGURE R602.7.2 RIM BOARD HEADER CONSTRUCTION
294	TABLE R602.7.3 MAXIMUM SPANS FOR WOOD STRUCTURAL PANEL BOX HEADERSa FIGURE R602.7.3 TYPICAL WOOD STRUCTURAL PANEL BOX HEADER CONSTRUCTION
295	FIGURE R602.10.1.1 BRACED WALL LINES
296	TABLE R602.10.1.3 BRACED WALL LINE SPACING FIGURE R602.10.1.4 ANGLED WALLS
298	FIGURE R602.10.2.2 LOCATION OF BRACED WALL PANELS
299	TABLE R602.10.3(1) BRACING REQUIREMENTS BASED ON WIND SPEED
300	TABLE R602.10.3(1)—continued BRACING REQUIREMENTS BASED ON WIND SPEED
301	TABLE R602.10.3(1)—continued BRACING REQUIREMENTS BASED ON WIND SPEED
302	TABLE R602.10.3(2) WIND ADJUSTMENT FACTORS TO THE REQUIRED LENGTH OF WALL BRACING
303	TABLE R602.10.3(3) BRACING REQUIREMENTS BASED ON SEISMIC DESIGN CATEGORY
304	TABLE R602.10.3(3)—continued BRACING REQUIREMENTS BASED ON SEISMIC DESIGN CATEGORY
305	TABLE R602.10.3(3)—continued BRACING REQUIREMENTS BASED ON SEISMIC DESIGN CATEGORY
306	TABLE R602.10.3(4) SEISMIC ADJUSTMENT FACTORS TO THE REQUIRED LENGTH OF WALL BRACING
308	TABLE R602.10.4 BRACING METHODS
309	TABLE R602.10.4—continued BRACING METHODS
311	TABLE R602.10.5 MINIMUM LENGTH OF BRACED WALL PANELS
312	FIGURE R602.10.5 BRACED WALL PANELS WITH CONTINUOUS SHEATHING 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
313	FIGURE R602.10.6.1 METHOD ABW—ALTERNATE BRACED WALL PANEL FIGURE R602.10.6.2 METHOD PFH—PORTAL FRAME WITH HOLD-DOWNS
314	FIGURE R602.10.6.3 METHOD PFG—PORTAL FRAME AT GARAGE DOOR OPENINGS IN SEISMIC DESIGN CATEGORIES A, B AND C
315	TABLE R602.10.6.4 TENSION STRAP CAPACITY FOR RESISTING WIND PRESSURES PERPENDICULAR TO METHODS PFH, PFG AND CS-PF BRACED WALL PANELSa
316	FIGURE R602.10.6.4 METHOD CS-PF—CONTINUOUSLY SHEATHED PORTAL FRAME PANEL CONSTRUCTION
317	FIGURE R602.10.6.5.2 METHOD BV-WSP—WALL BRACING FOR DWELLINGS WITH STONE AND MASONRY VENEER IN SEISMIC DESIGN CATEGORIES D0, D1 and D2
318	TABLE R602.10.6.5.4 METHOD BV-WSP WALL BRACING REQUIREMENTSd
319	TABLE R602.10.6.5.4—continued METHOD BV-WSP WALL BRACING REQUIREMENTSd
320	FIGURE R602.10.7 END CONDITIONS FOR BRACED WALL LINES WITH CONTINUOUS SHEATHING
321	FIGURE R602.10.8(1) BRACED WALL PANEL CONNECTION WHEN PERPENDICULAR TO FLOOR/CEILING FRAMING
322	FIGURE R602.10.8(2) BRACED WALL PANEL CONNECTION WHEN PARALLEL TO FLOOR/CEILING FRAMING FIGURE R602.10.8.2(1) BRACED WALL PANEL CONNECTION TO PERPENDICULAR RAFTERS FIGURE R602.10.8.2(2) BRACED WALL PANEL CONNECTION OPTION TO PERPENDICULAR RAFTERS OR ROOF TRUSSES
323	FIGURE R602.10.8.2(3) BRACED WALL PANEL CONNECTION OPTION TO PERPENDICULAR RAFTERS OR ROOF TRUSSES
324	FIGURE R602.10.9 MASONRY STEM WALLS SUPPORTING BRACED WALL PANELS
326	FIGURE R602.11.2 STEPPED FOUNDATION CONSTRUCTION FIGURE R602.12.1 RECTANGLE CIRCUMSCRIBING AN ENCLOSED BUILDING
327	FIGURE R602.12.5BRACING UNIT DISTRIBUTION
328	TABLE R602.12.4 MINIMUM NUMBER OF BRACING UNITS ON EACH SIDE OF THE CIRCUMSCRIBED RECTANGLE
329	SECTION R603 COLD-FORMED STEEL WALL FRAMING
330	TABLE R603.3.1 WALL TO FOUNDATION OR FLOOR CONNECTION REQUIREMENTSa, b
331	FIGURE R603.3.1(1) WALL TO FLOOR CONNECTION FIGURE R603.3.1(2) WALL TO FOUNDATION CONNECTION
332	FIGURE R603.3.1(3) WALL TO WOOD SILL CONNECTION FIGURE R603.3.1(4) WIND UPLIFT CONNECTOR
333	TABLE R603.3.1.1(1) GABLE ENDWALL TO FLOOR CONNECTION REQUIREMENTS TABLE R603.3.1.1(2) GABLE ENDWALL BOTTOM TRACK TO FOUNDATION CONNECTION REQUIREMENTS
334	TABLE R603.3.2(1) WALL FASTENING SCHEDULEa TABLE R603.3.2(2) 24-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY
335	TABLE R603.3.2(3) 28-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY
336	TABLE R603.3.2(4) 32-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY
337	TABLE R603.3.2(5) 36-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY
338	TABLE R603.3.2(6) 40-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY
339	TABLE R603.3.2(7) 24-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING
340	TABLE R603.3.2(8) 28-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING
341	TABLE R603.3.2(9) 32-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING
342	TABLE R603.3.2(10) 36-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING
343	TABLE R603.3.2(11) 40-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING
344	TABLE R603.3.2(12) 24-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING
345	TABLE R603.3.2(13) 28-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING
346	TABLE R603.3.2(14) 32-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING
347	TABLE R603.3.2(15) 36-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING
348	TABLE R603.3.2(16) 40-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING
349	TABLE R603.3.2.1(1) ALL BUILDING WIDTHS GABLE ENDWALLS 8, 9 OR 10 FEET IN HEIGHT
350	TABLE R603.3.2.1(2) ALL BUILDING WIDTHS GABLE ENDWALLS OVER 10 FEET IN HEIGHT
351	FIGURE R603.3.3(1) STUD BRACING WITH STRAPPING ONLY
352	FIGURE R603.3.3(2) STUD BRACING WITH STRAPPING AND SHEATHING MATERIAL FIGURE R603.3.5 TRACK SPLICE
353	FIGURE R603.4 CORNER FRAMING
354	TABLE R603.6(1) BOX-BEAM AND BACK-TO-BACK HEADER SPANS
355	TABLE R603.6(2) BOX-BEAM AND BACK-TO-BACK HEADER SPANS
356	TABLE R603.6(3) BOX-BEAM AND BACK-TO-BACK HEADER SPANS
357	TABLE R603.6(4) BOX-BEAM AND BACK-TO-BACK HEADER SPANS
358	TABLE R603.6(5) BOX-BEAM AND BACK-TO-BACK HEADER SPANS
359	TABLE R603.6(6) BOX-BEAM AND BACK-TO-BACK HEADER SPANS
360	FIGURE R603.6(1) BOX BEAM HEADER FIGURE R603.6(2) BACK-TO-BACK HEADER
361	FIGURE R603.6.1(1) BOX BEAM HEADER IN GABLE ENDWALL FIGURE R603.6.1(2) BACK-TO-BACK HEADER IN GABLE ENDWALL
362	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 REQUIREMENTS TABLE R603.8 HEAD AND SILL TRACK SPAN
363	FIGURE R603.9 STRUCTURAL SHEATHING FASTENING PATTERN TABLE R603.9.2(1) MINIMUM PERCENTAGE OF FULL-HEIGHT STRUCTURAL SHEATHING ON EXTERIOR WALLS
364	TABLE R603.9.2(2) FULL-HEIGHT SHEATHING LENGTH ADJUSTMENT FACTORS FIGURE R603.9.4.2 CORNER STUD HOLD-DOWN DETAIL SECTION R604 WOOD STRUCTURAL PANELS SECTION R605 PARTICLEBOARD
365	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
366	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
367	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
368	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 SECTION R606 GENERAL MASONRY CONSTRUCTION
369	TABLE R606.2.8 MORTAR PROPORTIONS
370	TABLE R606.2.12 GROUT PROPORTIONS BY VOLUME FOR MASONRY CONSTRUCTION
371	TABLE R606.3.4.1 MINIMUM CORROSION PROTECTION TABLE R606.3.5.1 GROUT SPACE DIMENSIONS AND POUR HEIGHTS
373	TABLE R606.6.4 SPACING OF LATERAL SUPPORT FOR MASONRY WALLS
374	TABLE R606.9 ALLOWABLE COMPRESSIVE STRESSES FOR EMPIRICAL DESIGN OF MASONRY
375	FIGURE R606.11(1) ANCHORAGE REQUIREMENTS FOR MASONRY WALLS LOCATED IN SEISMIC DESIGN CATEGORY A, B OR C AND WHERE WIND LOADS ARE LESS THAN 30 PSF
376	FIGURE R606.11(2) REQUIREMENTS FOR REINFORCED GROUTED MASONRY CONSTRUCTION IN SEISMIC DESIGN CATEGORY C
377	FIGURE R606.11(3) REQUIREMENTS FOR REINFORCED MASONRY CONSTRUCTION IN SEISMIC DESIGN CATEGORY D0, D1 OR D2 TABLE R606.12.2.1 MINIMUM SOLID WALL LENGTH ALONG EXTERIOR WALL LINES
379	TABLE R606.12.3.2 MINIMUM DISTRIBUTED WALL REINFORCEMENT FOR BUILDINGS ASSIGNED TO SEISMIC DESIGN CATEGORY D0 or D1 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
380	SECTION R607 GLASS UNIT MASONRY
381	FIGURE R607.4.1 GLASS UNIT MASONRY DESIGN WIND LOAD RESISTANCE
382	SECTION R608 EXTERIOR CONCRETE WALL CONSTRUCTION
383	TABLE R608.3 DIMENSIONAL REQUIREMENTS FOR WALLSa
384	FIGURE R608.3(1) FLAT WALL SYSTEM FIGURE R608.3(2) WAFFLE-GRID WALL SYSTEM FIGURE R608.3(3) SCREEN-GRID WALL SYSTEM
385	TABLE R608.5.4(1) LAP SPLICE AND TENSION DEVELOPMENT LENGTHS
386	FIGURE R608.5.4(1) LAP SPLICES FIGURE R608.5.4(2) DEVELOPMENT LENGTH AND COVER FOR HOOKS AND BAR EXTENSION
387	FIGURE R608.5.4(3) STANDARD HOOKS
388	TABLE R608.5.4(2) MAXIMUM SPACING FOR ALTERNATIVE BAR SIZE AND ALTERNATIVE GRADE OF STEEL
389	FIGURE R608.6(1) ABOVE-GRADE CONCRETE WALL CONSTRUCTION ONE STORY FIGURE R608.6(2) ABOVE-GRADE CONCRETE WALL CONSTRUCTION CONCRETE FIRST STORY AND LIGHT-FRAME SECOND STORY
390	FIGURE R608.6(3) ABOVE-GRADE CONCRETE WALL CONSTRUCTION TWO-STORY FIGURE R608.6(4) ABOVE-GRADE CONCRETE WALL SUPPORTED ON MONOLITHIC SLAB-ON-GROUND FOOTING
391	TABLE R608.6(1) MINIMUM VERTICAL REINFORCEMENT FOR FLAT ABOVE-GRADE WALLS
392	TABLE R608.6(2) MINIMUM VERTICAL REINFORCEMENT FOR WAFFLE-GRID ABOVE-GRADE WALLS
393	TABLE R608.6(3) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH SCREEN-GRID ABOVE-GRADE WALLS
394	TABLE R608.6(4) MINIMUM VERTICAL REINFORCEMENT FOR FLAT, WAFFLE- AND SCREEN-GRID ABOVE-GRADE WALLS DESIGNED CONTINUOUS WITH FOUNDATION STEM WALLS
395	TABLE R608.6(4)—continued MINIMUM VERTICAL REINFORCEMENT FOR FLAT, WAFFLE- AND SCREEN-GRID ABOVE-GRADE WALLS DESIGNED CONTINUOUS WITH FOUNDATION STEM WALLS
396	EQUATION R6-1 EQUATION R6-2
397	TABLE R608.7.1.1(1) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE ONE STORY OR TOP STORY OF TWO STORY
398	TABLE R608.7.1.1(1)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE ONE STORY OR TOP STORY OF TWO STORYa, c, d, e, f, g
399	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 STORY
400	TABLE R608.7.1.1(2)—continued 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
401	TABLE R608.7.1.1(3) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR SIDEWALL FOR WIND PARALLEL TO RIDGE
402	TABLE R608.7.1.1(3)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR SIDEWALL FOR WIND PARALLEL TO RIDGEa, c, d, e, f, g
403	TABLE R608.7.1.1(4) REDUCTION FACTOR, R1, FOR BUILDINGS WITH MEAN ROOF HEIGHT LESS THAN 35 FEETa
404	TABLE R608.7.1.1(5) REDUCTION FACTOR, R2, FOR FLOOR-TO-CEILING WALL HEIGHTS LESS THAN 10 FEET
405	TABLE R608.7.1.1(6) REDUCTION FACTOR FOR DESIGN STRENGTH, R3, FOR FLAT, WAFFLE- AND SCREEN-GRID WALLS
406	FIGURE R608.7.1.1(1) MINIMUM SOLID WALL LENGTH
407	FIGURE R608.7.1.1(2) VERTICAL REINFORCEMENT LAYOUT DETAIL
408	FIGURE R608.7.1.1(3) VERTICAL WALL REINFORCEMENT ADJACENT TO WALL OPENINGS
410	FIGURE R608.8(1) REINFORCEMENT OF OPENINGS FIGURE R608.8(2) LINTEL FOR FLAT WALLS
411	FIGURE R608.8(3) LINTELS FOR WAFFLE-GRID WALLS
412	FIGURE R608.8(4) LINTELS FOR SCREEN-GRID WALLS
413	TABLE R608.8(1) LINTEL DESIGN LOADING CONDITIONS
414	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
415	TABLE R608.8(2)—continued 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
416	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
417	TABLE R608.8(3)—continued 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
418	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
419	TABLE R608.8(4)—continued 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
420	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
421	TABLE R608.8(5)—continued 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
422	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
423	TABLE R608.8(6)—continued 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
424	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
425	TABLE R608.8(7)—continued 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
426	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
427	TABLE R608.8(9) MAXIMUM ALLOWABLE CLEAR SPANS FOR FLAT LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLS
428	TABLE R608.8(9)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR FLAT LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLSa, b, c, d, e, g TABLE R608.8(10) MAXIMUM ALLOWABLE CLEAR SPANS FOR WAFFLE-GRID AND SCREEN-GRID LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLS
430	FIGURE R608.9(1) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
431	TABLE R608.9(1) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
432	FIGURE R608.9(2) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
433	TABLE R608.9(2) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
434	FIGURE R608.9(3) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
435	TABLE R608.9(3) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
436	FIGURE R608.9(4) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
437	TABLE R608.9(4) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
438	FIGURE R608.9(5) COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
439	TABLE R608.9(5) COLD-FORMED STEEL-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
440	FIGURE R608.9(6) COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
441	TABLE R608.9(6) COLD-FORMED STEEL-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
442	FIGURE R608.9(7) COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
443	TABLE R608.9(7) COLD-FORMED STEEL-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
444	FIGURE R608.9(8) COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
445	TABLE R608.9(8) COLD-FORMED STEEL-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
446	FIGURE R608.9(9) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
447	TABLE R608.9(9) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
448	FIGURE R608.9(10) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
449	TABLE R608.9(10) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
450	FIGURE R608.9(11) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
451	TABLE R608.9(11) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
452	FIGURE R608.9(12) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
453	TABLE R608.9(12) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL SECTION R609 EXTERIOR WINDOWS AND DOORS
455	FIGURE R609.7.2(1) THROUGH THE FRAME FIGURE R609.7.2(2) FRAME CLIP FIGURE R609.7.2(3) THROUGH THE FRAME FIGURE R609.7.2(4) FRAME CLIP
456	FIGURE R609.7.2(5) THROUGH THE FLANGE FIGURE R609.7.2(6) THROUGH THE FLANGE FIGURE R609.7.2(7) FRAME CLIP FIGURE R609.7.2(8) THROUGH THE FLANGE
457	SECTION R610 STRUCTURAL INSULATED PANEL WALL CONSTRUCTION FIGURE R610.4 SIP WALL PANEL
459	TABLE R610.5(1) MINIMUM THICKNESS FOR SIP WALL SUPPORTING SIP OR LIGHT-FRAME ROOF ONLY
460	TABLE R610.5(2) MINIMUM THICKNESS FOR SIP WALL SUPPORTING SIP OR LIGHT-FRAME ONE STORY AND ROOF ONLY
461	FIGURE R610.5(1) MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS FIGURE R610.5(2) MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS
462	FIGURE R610.5(3) TRUSSED ROOF TO TOP PLATE CONNECTION FIGURE R610.5(4) SIP WALL-TO-WALL PLATFORM FRAME CONNECTION
463	FIGURE R610.5(5) SIP WALL-TO-WALL HANGING FLOOR FRAME CONNECTION FIGURE R610.5.1 SIP WALL FRAMING CONFIGURATION
464	FIGURE R610.5.2 SIP WALL TO CONCRETE SLAB FOR FOUNDATION WALL ATTACHMENT FIGURE R610.5.4 SIP CORNER FRAMING DETAIL
465	FIGURE R610.8 TYPICAL SIP WALL PANEL-TO-PANEL CONNECTION DETAILS
466	TABLE R610.8 MAXIMUM SPANS FOR 117/8-INCH OR DEEPER SIP HEADERS
468	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 7 – WALL COVERING
470	CHAPTER 7 WALL COVERING SECTION R701 GENERAL SECTION R702 INTERIOR COVERING TABLE R702.1(1) THICKNESS OF PLASTER
471	TABLE R702.1(2) GYPSUM PLASTER PROPORTIONS TABLE R702.1(3) CEMENT PLASTER PROPORTIONS, PARTS BY VOLUME
473	TABLE R702.3.5 MINIMUM THICKNESS AND APPLICATION OF GYPSUM BOARD AND GYPSUM PANEL PRODUCTS
474	TABLE R702.3.6 SHEAR CAPACITY FOR HORIZONTAL WOOD-FRAMED GYPSUM BOARD DIAPHRAGM CEILING ASSEMBLIES TABLE R702.4.2 BACKER BOARD MATERIALS
475	TABLE R702.7(1) VAPOR RETARDER MATERIALS AND CLASSES TABLE R702.7(2) VAPOR RETARDER OPTIONS SECTION R703 EXTERIOR COVERING
476	TABLE R702.7(3) CLASS III VAPOR RETARDERS TABLE R702.7(4) CONTINUOUS INSULATION WITH CLASS II VAPOR RETARDER
477	TABLE R702.7(5) IECC VS. CALIFORNIA ENERGY CODE CLIMATE ZONE COMPARISON
478	TABLE R703.3(1) SIDING MINIMUM ATTACHMENT AND MINIMUM THICKNESS
479	TABLE R703.3(1)—continued SIDING MINIMUM ATTACHMENT AND MINIMUM THICKNESS
480	TABLE R703.3(2) SCREW FASTENER SUBSTITUTION FOR SIDING ATTACHMENT TO COLD-FORMED STEEL LIGHT FRAME CONSTRUCTION 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
481	TABLE R703.6.1 MAXIMUM WEATHER EXPOSURE FOR WOOD SHAKES AND SHINGLES ON EXTERIOR WALLSa
482	TABLE R703.6.3(1) SINGLE-COURSE SIDEWALL FASTENERS TABLE R703.6.3(2) DOUBLE-COURSE SIDEWALL FASTENERS
484	FIGURE R703.8(1) TYPICAL MASONRY VENEER WALL DETAILSd
485	FIGURE R703.8(2) TYPICAL MASONRY VENEER WALL DETAILSe
486	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
487	FIGURE R703.8.2.1 EXTERIOR MASONRY VENEER SUPPORT BY STEEL ANGLES FIGURE R703.8.2.2 EXTERIOR MASONRY VENEER SUPPORT BY ROOF MEMBERS
488	TABLE R703.8.3.1 ALLOWABLE SPANS FOR LINTELS SUPPORTING MASONRY VENEER TABLE R703.8.3.2 HEIGHT OF MASONRY VENEER ABOVE OPENING
489	FIGURE R703.8.3.2 MASONRY VENEER OPENING TABLE R703.8.4(1) TIE ATTACHMENT AND AIRSPACE REQUIREMENTS
490	TABLE R703.8.4(2) REQUIRED BRICK TIE SPACING FOR DIRECT APPLICATION TO WOOD STRUCTURAL PANEL SHEATHING
492	TABLE R703.11.2 REQUIRED MINIMUM WIND LOAD DESIGN PRESSURE RATING FOR VINYL SIDING INSTALLED OVER FOAM PLASTIC SHEATHING ALONE
493	TABLE R703.15.1 CLADDING MINIMUM FASTENING REQUIREMENTS FOR DIRECT ATTACHMENT OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHT
494	TABLE R703.15.2 FURRING MINIMUM FASTENING REQUIREMENTS FOR APPLICATION OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHT
495	TABLE R703.16.1 CLADDING MINIMUM FASTENING REQUIREMENTS FOR DIRECT ATTACHMENT OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHT TABLE R703.16.2 FURRING MINIMUM FASTENING REQUIREMENTS FOR APPLICATION OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHT
496	SECTION R704 SOFFITS
497	FIGURE R704.2.1(1) TYPICAL SINGLE-SPAN VINYL SOFFIT PANEL SUPPORT
498	FIGURE R704.2.1(2) TYPICAL DOUBLE-SPAN VINYL SOFFIT PANEL SUPPORT
499	TABLE R704.3.4 PRESCRIPTIVE ALTERNATIVE FOR WOOD STRUCTURAL PANEL SOFFIT
500	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 8 – ROOF-CEILING CONSTRUCTION
502	CHAPTER 8 ROOF-CEILING CONSTRUCTION SECTION R801 GENERAL SECTION R802 WOOD ROOF FRAMING
504	TABLE R802.4.1(1) RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load = 20 psf, ceiling not attached to rafters, L/Δ = 180)
505	TABLE R802.4.1(1)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load = 20 psf, ceiling not attached to rafters, L/Δ = 180)
506	TABLE R802.4.1(2) RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load = 20 psf, ceiling attached to rafters, L/Δ = 240)(Roof live load = 20 psf, ceiling attached to rafters, L/Δ = 240)
507	TABLE R802.4.1(2)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load = 20 psf, ceiling attached to rafters, L/Δ = 240)
508	TABLE R802.4.1(3) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 30 psf, ceiling not attached to rafters, L/Δ = 180)
509	TABLE R802.4.1(3)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 30 psf, ceiling not attached to rafters, L/Δ = 180)
510	TABLE R802.4.1(4) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 30 psf, ceiling attached to rafters, L/Δ = 240)
511	TABLE R802.4.1(4)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 30 psf, ceiling attached to rafters, L/Δ = 240)
512	TABLE R802.4.1(5) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 50 psf, ceiling not attached to rafters, L/Δ = 180)
513	TABLE R802.4.1(5)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 50 psf, ceiling not attached to rafters, L/Δ = 180)
514	TABLE R802.4.1(6) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 50 psf, ceiling attached to rafters, L/Δ = 240)
515	TABLE R802.4.1(6)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 50 psf, ceiling attached to rafters, L/Δ = 240)
516	TABLE R802.4.1(7) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 70 psf, ceiling not attached to rafters, L/Δ = 180)
517	TABLE R802.4.1(7)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 70 psf, ceiling not attached to rafters, L/Δ = 180)
518	TABLE R802.4.1(8) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 70 psf, ceiling attached to rafters, L/Δ = 240)
519	TABLE R802.4.1(8)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 70 psf, ceiling attached to rafters, L/Δ = 240)
520	TABLE R802.4.1(9) RAFTER SPAN ADJUSTMENT FACTOR FIGURE R802.4.5 BRACED RAFTER CONSTRUCTION
521	TABLE R802.5.1(1) CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics without storage, live load = 10 psf, L/Δ = 240)
522	TABLE R802.5.1(1)—continued CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics without storage, live load = 10 psf, L/Δ = 240)
523	TABLE R802.5.1(2) CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics with limited storage, live load = 20 psf, L/Δ = 240)
524	TABLE R802.5.1(2)—continued CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics with limited storage, live load = 20 psf, L/Δ = 240)
525	TABLE R802.5.2(1) RAFTER/CEILING JOIST HEEL JOINT CONNECTIONSg TABLE R802.5.2(2) HEEL JOINT CONNECTION ADJUSTMENT FACTORS
526	FIGURE R802.7.1.1 RAFTER NOTCH
527	FIGURE R802.7.1.2 CEILING JOIST TAPER CUT
529	TABLE R802.11 RAFTER OR TRUSS UPLIFT CONNECTION FORCES FROM WIND (ASD) (POUNDS PER CONNECTION
530	TABLE R802.11—continued RAFTER OR TRUSS UPLIFT CONNECTION FORCES FROM WIND (ASD) (POUNDS PER CONNECTION)
531	SECTION R803 ROOF SHEATHING TABLE R803.1 MINIMUM THICKNESS OF LUMBER ROOF SHEATHING SECTION R804 COLD-FORMED STEEL ROOF FRAMING
532	FIGURE R804.3 COLD-FORMED STEEL ROOF CONSTRUCTION
533	TABLE R804.3 ROOF FRAMING FASTENING SCHEDULE
534	TABLE R804.3.1.1(1) CEILING JOIST SPANS 10 PSF LIVE LOAD (NO ATTIC STORAGE)
535	TABLE R804.3.1.1(2) CEILING JOIST SPANS 20 PSF LIVE LOAD (LIMITED ATTIC STORAGE)
536	TABLE R804.3.1.1(3) NUMBER OF SCREWS REQUIRED FOR CEILING JOIST TO ROOF RAFTER CONNECTIONa FIGURE R804.3.1.1 JOIST TO RAFTER CONNECTION
537	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
538	FIGURE R804.3.1.4 SPLICED CEILING JOISTS
539	TABLE R804.3.2.1(1) ROOF RAFTER SPANS TABLE R804.3.2.1(2) ULTIMATE DESIGN WIND SPEED TO EQUIVALENT SNOW LOAD CONVERSION
540	FIGURE R804.3.2.1.2 GABLE ENDWALL OVERHANG DETAILS
541	FIGURE R804.3.2.4 RIDGE MEMBER CONNECTION
542	TABLE R804.3.2.4 SCREWS REQUIRED AT EACH LEG OF CLIP ANGLE FOR ROOF RAFTER TO RIDGE MEMBER CONNECTIONa
543	FIGURE R804.3.5(1) ROOF OR CEILING OPENING FIGURE R804.3.5(2) HEADER TO TRIMMER CONNECTION
544	TABLE R804.3.7.1 REQUIRED LENGTHS FOR CEILING DIAPHRAGMS AT GABLE ENDWALLS GYPSUM BOARD SHEATHED, CEILING HEIGHT = 8 FEET
545	FIGURE R804.3.7.1(1) CEILING DIAPHRAGM TO GABLE ENDWALL DETAIL FIGURE R804.3.7.1(2) CEILING DIAPHRAGM TO SIDEWALL DETAIL
546	FIGURE R804.3.7.2 ROOF BLOCKING DETAIL
547	SECTION R805 CEILING FINISHES SECTION R806 ROOF VENTILATION
548	SECTION R807 ATTIC ACCESS
549	TABLE R806.5 INSULATION FOR CONDENSATION CONTROL
550	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 9 – ROOF ASSEMBLIES
552	CHAPTER 9 ROOF ASSEMBLIES SECTION R901 GENERAL SECTION R902 FIRE CLASSIFICATION
553	SECTION R903 WEATHER PROTECTION SECTION R904 MATERIALS SECTION R905 REQUIREMENTS FOR ROOF COVERINGS
554	TABLE R905.1.1(1) UNDERLAYMENT TYPES
555	TABLE R905.1.1(2) UNDERLAYMENT APPLICATION
556	TABLE R905.1.1(3) UNDERLAYMENT APPLICATION TABLE R905.2.4.1 CLASSIFICATION OF ASPHALT ROOF SHINGLES
557	TABLE R905.2.8.2 VALLEY LINING MATERIAL
558	TABLE R905.3.7 CLAY AND CONCRETE TILE ATTACHMENT
559	TABLE R905.4.4.1 CLASSIFICATION OF STEEP SLOPE METAL ROOF SHINGLES TESTED IN ACCORDANCE WITH ASTM D3161
560	TABLE R905.6.5 SLATE SHINGLE HEADLAP TABLE R905.7.4 WOOD SHINGLE MATERIAL REQUIREMENTS
561	TABLE R905.7.5(1) WOOD SHINGLE WEATHER EXPOSURE AND ROOF SLOPE TABLE R905.7.5(2) NAIL REQUIREMENTS FOR WOOD SHAKES AND WOOD SHINGLES TABLE R905.8.5 WOOD SHAKE MATERIAL REQUIREMENTS
562	TABLE R905.8.6 WOOD SHAKE WEATHER EXPOSURE AND ROOF SLOPE
563	TABLE R905.9.2 BUILT-UP ROOFING MATERIAL STANDARDS TABLE R905.10.3(1) METAL ROOF COVERING STANDARDS TABLE R905.10.3(2) MINIMUM CORROSION RESISTANCE
564	TABLE R905.11.2 MODIFIED BITUMEN ROOFING MATERIAL STANDARDS TABLE R905.14.3 PROTECTIVE COATING MATERIAL STANDARDS
565	TABLE R905.16.6 CLASSIFICATION OF PHOTOVOLTAIC SHINGLES SECTION R906 ROOF INSULATION
566	TABLE R906.2 MATERIAL STANDARDS FOR ROOF INSULATION SECTION R907 ROOFTOP-MOUNTED PHOTOVOLTAIC PANEL SYSTEMS SECTION R908 REROOFING
568	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 10 – CHIMNEYS AND FIREPLACES
570	CHAPTER 10 CHIMNEYS AND FIREPLACES SECTION R1001 MASONRY FIREPLACES
571	TABLE R1001.1 SUMMARY OF REQUIREMENTS FOR MASONRY FIREPLACES AND CHIMNEYS
572	FIGURE R1001.1 FIREPLACE AND CHIMNEY DETAILS
574	FIGURE R1001.11 CLEARANCE FROM COMBUSTIBLES SECTION R1002 MASONRY HEATERS
575	SECTION R1003 MASONRY CHIMNEYS
577	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
578	FIGURE R1003.15.2 FLUE SIZES FOR MASONRY CHIMNEYS FIGURE R1003.18 CLEARANCE FROM COMBUSTIBLES
579	TABLE R1003.20 CRICKET DIMENSIONS FIGURE R1003.20 CHIMNEY CRICKET SECTION R1004 FACTORY-BUILT FIREPLACES SECTION R1005 FACTORY-BUILT CHIMNEYS
580	SECTION R1006 EXTERIOR AIR SUPPLY
582	PART IV—ENERGY CONSERVATION
584	PART V—MECHANICAL
586	PART VI—FUEL GAS
588	PART VII—PLUMBING
590	PART VIII—ELECTRICAL
592	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 44 – REFERENCED STANDARDS
594	PART IX—REFERENCED STANDARDS CHAPTER 44 REFERENCED STANDARDS AAMA ACCA ACI
595	AISI AMCA ANCE ANSI
596	APA ASCE/SEI ASME
597	ASTM
606	AWC AWPA CEN
607	CPA CPSC CSA CSSB DASMA
608	DHA DOC FEMA FM GA ICC
609	ISO NFPA
611	PCA SBCA
612	SFM TMS TPI UBC UL
614	ULC WDMA WMA
616	APPENDIX AA RESERVED
618	APPENDIX AB RESERVED
620	APPENDIX AC RESERVED
622	APPENDIX AD RESERVED
624	APPENDIX AE RESERVED
626	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX AF – RADON CONTROL METHODS APPENDIX AF RADON CONTROL METHODS SECTION AF101 SCOPE SECTION AF102 DEFINITIONS
627	FIGURE AF101.1 EPA MAP OF RADON ZONES
628	TABLE AF101.1
629	TABLE AF101.1—continued
630	TABLE AF101.1—continued
631	TABLE AF101.1—continued
632	TABLE AF101.1—continued
633	FIGURE AF103.1 RADON-RESISTANT CONSTRUCTION DETAILS FOR FOUR FOUNDATION TYPES
634	SECTION AF103 REQUIREMENTS
635	SECTION AF104 TESTING
638	APPENDIX AG RESERVED
640	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX AH – PATIO COVERS APPENDIX AH PATIO COVERS SECTION AH101 GENERAL SECTION AH102 DEFINITION SECTION AH103 EXTERIOR WALLS AND OPENINGS
641	SECTION AH104 HEIGHT SECTION AH105 STRUCTURAL PROVISIONS SECTION AH106 SPECIAL PROVISIONS FOR ALUMINUM SCREEN ENCLOSURES IN HURRICANE-PRONE REGIONS TABLE AH106.4.1(1) DESIGN WIND PRESSURES FOR SCREEN ENCLOSURE FRAMING
642	TABLE AH106.4.1(2) ADJUSTMENT FACTOR FOR BUILDING HEIGHT AND EXPOSURE
643	FIGURE AH106.4.1 ULTIMATE DESIGN WIND SPEEDS FOR PATIO COVERS AND SCREEN ENCLOSURES
644	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX AI – PRIVATE SEWAGE DISPOSAL APPENDIX AI PRIVATE SEWAGE DISPOSAL SECTION AI101 GENERAL
646	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX AJ – EXISTING BUILDINGS AND STRUCTURES APPENDIX AJ EXISTING BUILDINGS AND STRUCTURES SECTION AJ101 PURPOSE AND INTENT SECTION AJ102 COMPLIANCE
647	SECTION AJ103 PRELIMINARY MEETING
648	SECTION AJ104 EVALUATION OF AN EXISTING BUILDING SECTION AJ105 PERMIT SECTION AJ106 DEFINITIONS SECTION AJ107 REPAIRS
649	SECTION AJ108 RENOVATIONS SECTION AJ109 ALTERATIONS
650	SECTION AJ110 RECONSTRUCTION SECTION AJ111 REFERENCED STANDARDS TABLE AJ111.1 REFERENCED STANDARDS
652	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX AK – SOUND TRANSMISSION APPENDIX AK SOUND TRANSMISSION SECTION AK101 GENERAL SECTION AK102 AIRBORNE SOUND SECTION AK103 STRUCTURAL-BORNE SOUND SECTION AK104 REFERENCED STANDARDS
653	TABLE AK104.1 REFERENCED STANDARDS
654	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX AL – PERMIT FEES APPENDIX AL PERMIT FEES SECTION AL101 GENERAL TABLE AL101.1 PERMIT FEE SCHEDULE
656	APPENDIX AM RESERVED
658	APPENDIX AN RESERVED
660	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX AO – AUTOMATIC VEHICULAR GATES APPENDIX AO AUTOMATIC VEHICULAR GATES SECTION AO101 GENERAL SECTION AO102 DEFINITION SECTION AO103 AUTOMATIC VEHICULAR GATES SECTION AO104 REFERENCED STANDARDS TABLE AO104.1 REFERENCED STANDARDS
662	APPENDIX AP RESERVED
664	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX AQ – TINY HOUSES APPENDIX AQ TINY HOUSES SECTION AQ101 GENERAL SECTION AQ102 DEFINITIONS SECTION AQ103 CEILING HEIGHT SECTION AQ104 LOFTS
665	FIGURE AQ104.1.3 HEIGHT EFFECT ON LOFT AREA
666	SECTION AQ105 EMERGENCY ESCAPE AND RESCUE OPENINGS SECTION AQ106 ENERGY CONSERVATION
668	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX AR – LIGHT STRAW-CLAY CONSTRUCTION APPENDIX AR LIGHT STRAW-CLAY CONSTRUCTION SECTION AR101 GENERAL SECTION AR102 DEFINITIONS SECTION AR103 NONBEARING LIGHT STRAW-CLAY CONSTRUCTION
669	TABLE AR103.2.3 REQUIREMENTS AND PROPERTIES OF LIGHT STRAW-CLAY MIXTURESa
670	FIGURE AR103.2.4(1) LIGHT STRAW-CLAY WALL WITH LARSEN TRUSSES FIGURE AR103.2.4(2) LIGHT STRAW-CLAY WALL SINGLE STUD WIDTH FIGURE AR103.2.4(3) LIGHT STRAW-CLAY WALL WITH BLIND STUDS
671	SECTION AR104 THERMAL PERFORMANCE SECTION AR105 REFERENCED STANDARDS TABLE AR105.1 REFERENCED STANDARDS
672	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX AS – STRAWBALE CONSTRUCTION APPENDIX AS STRAWBALE CONSTRUCTION SECTION AS101 GENERAL SECTION AS102 DEFINITIONS
673	FIGURE AS101.2 TYPICAL STRAWBALE WALL SYSTEMS
674	FIGURE AS102.1 BALE ORIENTATIONS SECTION AS103 BALES
675	FIGURE AS103.2 APPROXIMATE DIMENSIONS OF COMMON STRAW BALES SECTION AS104 FINISHES
676	SECTION AS105 STRAWBALE WALLS—GENERAL
677	FIGURE AS105.1(1) TYPICAL BASE OF PLASTERED STRAWBALE WALL ON CONCRETE SLAB AND FOOTING
678	FIGURE AS105.1(2) TYPICAL BASE OF PLASTERED STRAWBALE WALL OVER RAISED FLOOR
679	FIGURE AS105.1(3) TYPICAL TOP OF LOAD-BEARING STRAWBALE WALL
680	FIGURE AS105.1(4) TYPICAL TOP OF POST-AND-BEAM WALL WITH PLASTERED STRAWBALE INFILL
681	TABLE AS105.4 OUT-OF-PLANE RESISTANCE METHODS AND UNRESTRAINED WALL DIMENSION LIMITS
682	SECTION AS106 STRAWBALE WALLS—STRUCTURAL
683	TABLE AS106.6.1 MINIMUM COMPRESSIVE STRENGTH FOR PLASTERS ON STRUCTURAL WALLS
684	EQUATION AS-1 TABLE AS106.12 ALLOWABLE SUPERIMPOSED VERTICAL LOADS (LBS/FOOT) FOR PLASTERED LOAD-BEARING STRAWBALE WALLS
685	TABLE AS106.13(1) PLASTERED STRAWBALE BRACED WALL PANEL TYPES
686	TABLE AS106.13(2) BRACING REQUIREMENTS FOR STRAWBALE BRACED WALL PANELS BASED ON WIND SPEED
687	TABLE AS106.13(3) BRACING REQUIREMENTS FOR STRAWBALE BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY
688	SECTION AS107 FIRE RESISTANCE SECTION AS108 THERMAL INSULATION SECTION AS109 REFERENCED STANDARDS TABLE AS109.1 REFERENCED STANDARDS
690	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX AT – SOLAR-READY PROVISIONS—DETACHED ONE- AND TWO-FAMILY DWELLINGS AND TOWNHOUSES APPENDIX AT [RE] SOLAR-READY PROVISIONS—DETACHED ONE- AND TWO-FAMILY DWELLINGS AND TOWNHOUSES SECTION AT101 (RB101) SCOPE SECTION AT102 (RB102) GENERAL DEFINITION SECTION AT103 (RB103) SOLAR-READY ZONE
692	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX AU – COB CONSTRUCTION (MONOLITHIC ADOBE) APPENDIX AU COB CONSTRUCTION (MONOLITHIC ADOBE) SECTION AU101 GENERAL SECTION AU102 DEFINITIONS
693	FIGURE AU101.4 TYPICAL COB WALL SECTION AU103 MATERIALS, MIXING AND INSTALLATION
694	SECTION AU104 FINISHES
695	SECTION AU105 COB WALLS—GENERAL
696	TABLE AU105.3 OUT-OF-PLANE RESISTANCE METHODS AND UNRESTRAINED WALL HEIGHT LIMITS
697	SECTION AU106 COB WALLS—STRUCTURAL EQUATION AU-1
698	EQUATION AU-2 EQUATION AU-3
699	FIGURE AU106.9.5 CONNECTION OF ROOF FRAMING TO BOND BEAMS
700	FIGURE AU106.9.6 CONNECTIONS AT GABLE AND SHED ROOF END WALLS
701	TABLE AU106.10 LINTELS AND BOND BEAMS SPANNING OPENINGS
702	TABLE AU106.11(1) COB BRACED WALL PANEL TYPES
703	TABLE AU106.11(2) BRACING REQUIREMENTS FOR COB BRACED WALL PANELS BASED ON WIND SPEED TABLE AU106.11(3) BRACING REQUIREMENTS FOR COB BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY A
704	TABLE AU106.11(4) BRACING REQUIREMENTS FOR COB BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY B
705	TABLE AU106.11(5) BRACING REQUIREMENTS FOR COB BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY C
706	EQUATION AU-4 FIGURE AU106.11.3 CURVED BRACED WALL PANEL SECTION AU107 COB FLOORS SECTION AU108 FIRE RESISTANCE
707	TABLE AU106.12 ANCHORAGE OF BOND BEAMS FOR WIND UPLIFT SECTION AU109 THERMAL PERFORMANCE SECTION AU110 REFERENCED STANDARDS TABLE AU110.1 REFERENCED STANDARDS
708	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX AV – BOARD OF APPEALS APPENDIX AV BOARD OF APPEALS SECTION AV101 GENERAL
710	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX AW – 3D-PRINTED BUILDING CONSTRUCTION APPENDIX AW 3D-PRINTED BUILDING CONSTRUCTION SECTION AW101 GENERAL SECTION AW102 DEFINITIONS SECTION AW103 BUILDING DESIGN
711	SECTION AW104 BUILDING CONSTRUCTION SECTION AW105 SPECIAL INSPECTIONS SECTION AW106 REFERENCED STANDARDS TABLE AW106.1 REFERENCED STANDARDS
712	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX AX – SWIMMING POOL SAFETY ACT APPENDIX AX SWIMMING POOL SAFETY ACT AX100 CALIFORNIA SWIMMING POOL SAFETY ACT (STATEWIDE)
716	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX AY – AREAS PROTECTED BY THE FACILITIES OF THE CENTRAL VALLEY FLOOD PROTECTION PLAN APPENDIX AY AREAS PROTECTED BY THE FACILITIES OF THE CENTRAL VALLEY FLOOD PROTECTION PLAN AY101 GENERAL AY102 DEFINITIONS
717	AY103 STRUCTURAL STABILITY AY104 EVACUATION LOCATIONS AY105 SPACE WITHIN THE BUILDING
718	AY106 DECKS AND BALCONIES THAT ARE EVACUATION LOCATIONS AY107 ROOFTOP EVACUATION LOCATIONS AY108 ATTICS THAT ARE EVACUATION LOCATIONS AY109 ALTERNATE MEANS OF PROTECTION
719	FIGURE K103.1 N.T.S.
720	FIGURE K103.1 N.T.S.
722	CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX AZ – EMERGENCY HOUSING APPENDIX AZ EMERGENCY HOUSING SECTION AZ101 GENERAL SECTION AZ102 DEFINITIONS
723	SECTION AZ103 EMERGENCY HOUSING SECTION AZ104 EMERGENCY SLEEPING CABINS
724	SECTION AZ105 EMERGENCY TRANSPORTABLE HOUSING UNITS SECTION AZ106 TENTS AND MEMBRANE STRUCTURES SECTION AZ107 ACCESSIBILITY SECTION AZ108 LOFTS IN EMERGENCY HOUSING
725	SECTION AZ109 LOCATION, MAINTENANCE AND IDENTIFICATION SECTION AZ110 EMERGENCY HOUSING FACILITIES
728	INDEX
738	HISTORY NOTE APPENDIX
740	CODE RESOURCES FROM ICC
741	ICC ASSESSMENT CENTER

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Standard Title	California Residential Code, Title 24, Part 2.5 (W/ ERRATA & SUPPLEMENT)
Published Code	CA
Publication Date	2022

CA Residential Code Title 24 Part 2.5 2022 1stptg

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