ICC SignificantChangestotheIRC 2018.pdf
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Significant Changes to the International Residential Code, 2018 Edition
| Published By | Publication Date | Number of Pages |
| ICC | 2018 | 334 |
2020 City of Los Angeles amendment pages for integration with the 2019 California Building Code
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | SIGNIFICANT CHANGES TO THE INTERNATIONAL RESIDENTIAL CODE® 2018 EDITION |
| 2 | SIGNIFICANT CHANGES TO THE INTERNATIONAL RESIDENTIAL CODE® 2018 EDITION TITLE PAGE |
| 3 | COPYRIGHT |
| 4 | CONTENTS |
| 10 | PREFACE |
| 14 | PART 1 ADMINISTRATION CHAPTERS 1 AND 2 |
| 15 | R101.2 SCOPE IMAGE: BED AND BREAKFAST |
| 17 | TABLE 1-1 EXCEPTIONS TO THE SCOPE IN THE IRC AND CORRESPONDING LOCATION IN THE IBC |
| 18 | R104.11 ALTERNATIVE MATERIALS AND METHODS OF CONSTRUCTION |
| 19 | IMAGE: A NEW HOUSE CONSTRUCTED OF ALTERNATIVE MATERIALS IMAGE: AN ALTERNATIVE METHOD FOR FRAMING A HOUSE |
| 20 | R105.1, R110.1, R202 CHANGE OF OCCUPANCY IMAGE: CONVERTING A TOWNHOUSE FROM A DWELLING UNIT OT A LIVE/WORK UNIT IS CONSIDERED A CHANGE OF USE |
| 22 | R202 DEFINITION OF ACCESS FIGURE: ACCESS TO WHIRLPOOL PUMP FIGURE: READY ACCESS TO COLD WATER VALVE OF WATER HEATER |
| 24 | R202 DEFINITION OF CRAWL SPACE IMAGE: CRAWL SPACE |
| 25 | R202 DEFINITION OF CARBON MONOXIDE ALARM IMAGE: CARBON MONOXIDE ALARM |
| 27 | R202 DEFINITION OF FENESTRATION IMAGE: SKYLIGHTS |
| 29 | R202 DEFINITION OF SOLAR ENERGY SYSTEM IMAGE: NEW DEFINED TERMS FOR SOLAR THERMAL SYSTEMS AND COLLECTORS ARE FROM ICC 900/SRCC 300 |
| 31 | PART 2 BUILDING PLANNING CHAPTER 3 |
| 33 | TABLE R301.2.(1) CLIMATIC AND GEOGRAPHIC DESIGN CRITERIA TABLE R301.2(1) CLIMATIC AND GEOGRAPHIC DESIGN CRITERIA |
| 34 | IMAGE: HVAC SYSTEM DUCT WORK |
| 36 | R301.2.2.1 SEISMIC DESIGN CATEGORY IMAGE: SEISMIC DESIGN |
| 37 | IMAGE: SEISMIC DESIGN-CONTINUED |
| 38 | IMAGE: SEISMIC DESIGN-CONTINUED |
| 39 | IMAGE: SEISMIC DESIGN-CONTINUED |
| 42 | R301.2.2.6 IRREGULAR BUILDINGS IMAGE: IRREGULAR-SHAPED BUILDING |
| 44 | FIGURE: SEVEN IRREGULARITIES REQUIRING ENGINEERING IN HIGH SEISMIC REGIONS IMAGE: BRICK STORY BELOW WOOD STORY |
| 45 | R302.1 EXTERIOR WALLS TABLE R302.1(1) EXTERIOR WALLS |
| 46 | TABLE R302.1(2) EXTERIOR WALLS—DWELLINGS WITH FIRE SPRINKLERS IMAGE: GABLE VENT BELOW RAKE OVERHANG WITH SOFFIT |
| 47 | FIGURE: DWELLING WITH AUTOMATIC FIRE SPRINKLER SYSTEM AND GABLE END FACING LOT LINE |
| 48 | FIGURE: GABLE END OVERHANG (RAKE) FRAMING METHOD |
| 50 | R302.2 TOWNHOUSE SEPARATION IMAGE: TOWNHOUSES |
| 51 | FIGURE: TYPICAL FIRE-RESISTANT-RATED WALL ASSEMBLIES FOR SEPARATING TOWNHOUSE DWELLING UNITS |
| 54 | R302.3 TWO-FAMILY DWELLING SEPARATION IMAGE: TWO-FAMILY DWELLING |
| 55 | FIGURE: EXAMPLES OF PRESCRIPTIVE FIRE-RESISTANT-RATED WALL ASSEMBLIES FROM IBC TABLE 721.1 (2) |
| 56 | R302.4.2 MEMBRANCE PENETRATIONS IMAGE: RECESSED LUMINAIRE |
| 58 | R302.5 DWELLING-GARAGE OPENING PROTECTION FIGURE: AUTOMATIC CLOSING DOOR BETWEEN HOUSE AND GARAGE |
| 60 | R302.10 INSULATION FLAME SPREAD IMAGE: KRAFT FACING MUST BE IN CONTACT WITH BACK OF GYPSUM BOARD OR OTHER FINISH MATERIAL |
| 61 | FIGURE: INSULATION FACING |
| 62 | R302.13 FIRE PROTECTION OF FLOORS ABOVE CRAWL SPACES FIGURE: PROTECTION REQUIRED ON UNDERSIDE OF FLOOR ASSEMBLY OVER A CRAWL SPACE WITH FUEL-FIRED OR ELECTRIC-POWERED HEATING EQUIPMENT |
| 64 | R308.4.2 GLAZING ADJACENT TO DOORS FIGURE: GLAZING ADJACENT TO DOORS |
| 65 | IMAGE: WINDOWS AT AN ANGLE TO ADJACENT DOOR |
| 66 | R308.4.4 GLAZING IN GUARDS AND RAILINGS IMAGE: STRUCTURAL GLASS BALUSTER PANELS |
| 67 | IMAGE: NON-STRUCTURAL GLASS IN-FILL PANELS |
| 68 | R308.4.7 GLAZING ADJACENT TO THE BOTTOM STAIR LANDING FIGURE: HAZARDOUS GLAZING LOCATIONS AT BOTTOM STAIR LANDINGS FIGURE: HAZARDOUS GLAZING LOCATIONS AT BOTTOM STAIR LANDINGS |
| 69 | R310.1 EMERGENCY ESCAPE AND RESCUE OPENINGS FIGURE: 2015 IRC REQUIRED EMERGENCY ESCAPE AND RESCUE OPENING IN EACH BEDROOM |
| 70 | FIGURE: 2018 IRC DOES NOT REQUIRE EMERGENCY ESCAPE AND RESCUE OPENINGS IN BASEMENT BEDROOMS WHEN MEETING CONDITIONS |
| 71 | R310.3 AREA WELLS FOR EMERGENCY ESCAPE AND RESCUE DOORS FIGURE: DOOR SERVING AS A REQUIRED EMERGENCY ESCAPE AND RESCUE OPENING FROM A BASEMENT WITH AN AREA WELL |
| 72 | IMAGE: OLD STYLE CELLAR DOOR AND “BULKHEAD ENCLOSURE” |
| 74 | R311.7.1, R311.7.8 HANDRAIL PROJECTION IMAGE: A PASSING HANDRAIL AT A TREAD PROJECTION |
| 75 | FIGURE: GREATER PROJECTION ALLOWED WHERE HANDRAIL PASSES A FLOOR NOSING |
| 77 | R311.7.3 MAXIMUM STAIR RISE BETWEEN LANDINGS FIGURE: MAXIMUM 151-INCH TOTAL RISE BETWEEN FLOORS OR LANDINGS |
| 79 | R311.7.5.3 STAIR NOSINGS FIGURE: STAIRWAY NOSING REQUIREMENTS |
| 80 | R311.7.11, R311.7.12 ALTERNATING TREAD DEVICES AND SHIPS LADDERS FIGURE: SHIPS LADDER FOR MEANS OF EGRESS |
| 82 | R312.1 GUARDS FIGURE: GUARD REQUIRED AT PORTIONS OF DECK GREATER THAN 30 INCHES ABOVE GRADE |
| 84 | R314 SMOKE ALARMS IMAGE: INTERCONNECTION IS REQUIRED FOR SMOKE ALARMS INSTALLED IN EXISTING BUILDINGS UNDERGOING REMODELING REQUIRING A PERMIT |
| 86 | R315 CARBON MONOXIDE ALARMS FIGURE: INTERCONNECTION IS REQUIRED WHERE MULTIPLE CARBON MONOXIDE ALARMS ARE REQUIRED IN A DWELLING UNIT |
| 89 | R317.3 FASTENERS IN TREATED WOOD IMAGE: STAINLESS STEEL STAPLES |
| 90 | R322.3 COASTAL HIGH-HAZARD FLOOD ZONES IMAGE: DWELLINGS ELEVATED ON PIERS IN COASTAL HIGH HAZARD FLOOD ZONE |
| 91 | IMAGE: COLLAPSED DWELLING IN COASTAL HIGH HAZARD FLOOD ZONE |
| 95 | R324.4 ROOFTOP-MOUNTED PHOTOVOLTAIC SYSTEMS IMAGE: ROOFTOP-MOUNTED PHOTOVOLTAIC PANELS |
| 98 | R324.6 ROOF ACCESS FOR PHOTOVOLTAIC SOLAR ENERGY SYSTEMS FIGURE: REQUIRED ROOF ACCESS AND PATHWAYS FOR FIREFIGHTERS FOR ROOF-MOUNTED PV SOLAR SYSTEMS |
| 100 | TABLE 3-1 MINIMUM RIDGE SETBACK |
| 101 | R324.6.2.2 SOLAR PANELS NEAR EMERGENCY ESCAPE AND RESCUE OPENINGS FIGURE: A 36-INCH WIDE PATHWAY IS REQUIRED FOR EMERGENCY ESCAPE AND RESCUE OPENINGS ABOVE ROOF-MOUNTED PV SOLAR PANELS |
| 103 | R325.3 MEZZANINE AREA LIMITATION IMAGE: A MEZZANINE IS NOT CONSIDERED A STORY |
| 105 | R325.06, R202 HABITABLE ATTICS IMAGE: FINISHING OFF AN ATTIC FOR HABITABLE SPACE |
| 107 | PART 3 BUILDING CONSTRUCTION CHAPTERS 4 THROUGH 10 |
| 109 | TABLE R403.3(1) INSULATION REQUIREMENTS FOR FROST-PROTECTED FOOTINGS |
| 110 | IMAGE: FROST-PROTECTED SHALLOW FOUNDATION FIGURE: EPS PLACEMENT IN A FROST-PROTECTED SHALLOW FOUNDATION |
| 111 | TABLE R403.4 CRUSHED STONE FOOTINGS TABLE R403.4 MINIMUM DEPTH (D) AND WIDTH (W) OF CRUSHED STONE FOOTINGSa, b (INCHES) |
| 112 | FIGURE: CRUSHED STONE FOOTING |
| 113 | R408.3 UNVENTED CRAWL SPACES IMAGE: AN UNVENTED CRAWLSPACE REQUIRES MOISTURE REMOVAL |
| 115 | TABLE R505.3.2 COLD-FORMED STEEL JOIST SPANS TABLE R505.3.2 ALLOWABLE SPANS FOR COLD-FORMED STEEL JOISTS—SINGLE OR CONTINUOUS SPANS IMAGE: COLD-FORMED STEEL JOISTS |
| 116 | FIGURE: CONTINUOUS JOIST SPAN FIGURE: SIMPLE JOIST SPAN |
| 117 | R507 DECKS IMAGE: ELEVATED DECK |
| 118 | TABLE 5-1 DECK SECTION REORGANIZATION |
| 119 | R507.2 DECK MATERIALS IMAGE: DECK MATERIALS |
| 120 | TABLE R507.2.3 FASTENER AND CONNECTOR SPECIFICATIONS FOR DECKS |
| 121 | IMAGE: FASTENERS IN WOOD DECKING MUST BE OF APPROVED MATERIAL |
| 122 | R507.3 DECK FOOTINGS IMAGE: FREESTANDING DECK |
| 123 | TABLE R507.3.1 MINIMUM FOOTING SIZE FOR DECKS |
| 124 | FIGURE: DECK POST TO DECK FOOTING CONNECTION |
| 125 | FIGURE: DECK TRIBUTARY AREA |
| 126 | R507.4 DECK POSTS TABLE R507.4 DECK POST HEIGHT IMAGE: DECK POST WITH CAP |
| 128 | R507.5 DECK BEAMS FIGURE: TYPICAL DECK BEAM SPANS |
| 129 | TABLE R507.5 DECK BEAM SPAN LENGTHS (FEET-INCHES) |
| 130 | FIGURE: DECK BEAM TO DECK POST CONNECTION FIGURE: NOTCHED POST TO BEAM CONNECTION |
| 131 | FIGURE: CALCULATION OF MAXIMUM CANTILEVER SPAN LENGTH |
| 132 | R507.6 DECK JOISTS IMAGE: DECK JOISTS |
| 133 | TABLE R507.6 DECK JOIST SPANS FOR COMMON LUMBER SPECIES (FT.-IN.) |
| 134 | FIGURE: TYPICAL JOIST SPANS |
| 135 | R507.7, R507.8, R507.9 DECKING, VERTICAL AND LATERAL SUPPORT TABLE R507.7 MAXIMUM JOIST SPACING FOR DECKING IMAGE: WOOD DECK |
| 136 | IMAGE: COMPOSITE DECK IMAGE: SOLID-SAWN WOOD DECK LEDGER |
| 138 | TABLE R602.3(6) ALTERNATE STUD HEIGHT IMAGE: TALL WALLS OF UP TO 20-FOOT HEIGHT ALLOWED |
| 139 | TABLE R602.3(6) ALTERNATE WOOD BEARING WALL STUD SIZE, HEIGHT AND SPACING |
| 140 | IMAGE: TALL WALLS OF 12-FOOT HEIGHT ALLOWED BY EXCEPTION 3 |
| 142 | TABLES R602.7(1), R602.7(2) GIRDER AND HEADER SPANS TABLE R602.7(1) GIRDER SPANS AND HEADER SPANS FOR EXTERIOR BEARING WALLS (MAXIMUM SPANS FOR DOUGLAS-FIR-LARCH, HEM-FIR, SOUTHERN PINE AND SPRUCE-PINE-FIR AND REQUIRED NUMBER OF JACK STUDS) |
| 143 | TABLE R602.7(2) GIRDER SPANS AND HEADER SPANS FOR INTERIOR WALLS (MAXIMUM SPANS FOR DOUGLAS FIR-LARCH, HEM-FIR, SOUTHERN PINE, AND SPRUCE-PINE-FIR AND REQUIRED NUMBER OF JACK STUDS) |
| 144 | IMAGE: LVL GIRDER WITH SOLID-SAWN TRUSSES ATTACHED |
| 145 | FIGURE: DROPPED HEADER WITH PONY WALL ABOVE |
| 146 | TABLE R602.7.5 LATERAL SUPPORT FOR HEADERS TABLE R602.7.5 MINIMUM NUMBER OF FULL HEIGHT STUDS AT EACH END OF HEADERS IN EXTERIOR WALLS |
| 147 | IMAGE: LATERAL SUPPORT OF HEADERS MAY BE ONE KING STUD |
| 148 | TABLE R602.10.3(4) SEISMIC ADJUSTMENT FACTORS TABLE R602.10.3(4) SEISMIC ADJUSTMENT FACTORS TO THE REQUIRED LENGTH OF WALL BRACING |
| 149 | IMAGE: DWELLING WITH TWO STORIES OF BRICK AND STONE VENEER |
| 150 | R602.10.4.1 MIXING BRACING METHODS FIGURE: BRACED WALL LINES WITH MIXED METHODS |
| 152 | R602.10.6.4 METHOD CS-PF— CONTINUOUSLY SHEATHED PORTAL FRAME FIGURE: METHOD CS-PF—CONTINUOUSLY SHEATHED PORTAL FRAME PANEL CONSTRUCTION |
| 154 | R602.10.6.5 METHOD BV-WSP IMAGE: BRICK VENEER USING METHOD BV-WSP |
| 156 | TABLES R603.3.1 AND R603.3.1.1(2) COLD-FORMED STEEL WALL CONSTRUCTION TABLE R603.3.1 WALL TO FOUNDATION OR FLOOR CONNECTION REQUIREMENTS |
| 157 | TABLE R603.3.1.1(2) GABLE ENDWALL BOTTOM TRACK TO FOUNDATION CONNECTION REQUIREMENTS |
| 158 | IMAGE: WALLS BUILT WITH COLD-FORMED STEEL STUDS AND GYPSUM BOARD |
| 159 | SECTION R610 STRUCTURAL INSULATED PANELS IMAGE: STRUCTURAL INSULATED PANELS |
| 160 | TABLE R610.8 MAXIMUM SPANS FOR 11-7/8 INCH OR DEEPER SIP HEADERS (FEET) FIGURE: ROOF TRUSS OR CONVENTIONAL RAFTER TO TOP PLATE CONNECTION |
| 162 | R703.2 WATER-RESISTIVE BARRIER IMAGE: WATER RESISTIVE BARRIER |
| 164 | R703.3.1 SOFFIT INSTALLATION FIGURE: PERFORATED AND SOLID SOFFITS FIGURE: SOFFIT INSTALLATION |
| 166 | IMAGE: SOFFIT FRAMING IMAGE: SOLID SOFFIT INSTALLED IN SINGLE FAMILY DWELLING |
| 167 | R703.8.4 VENEER ANCHORAGE THROUGH INSULATION TABLE R703.8.4(2) REQUIRED BRICK TIE SPACING FOR DIRECT APPLICATION TO WOOD STRUCTURAL PANEL SHEATHING |
| 168 | FIGURE: BRICK VENEER WALL TIES |
| 169 | TABLE R703.8.4(1) AIRSPACE REQUIREMENTS TABLE R703.8.4(1) TIE ATTACHMENT AND AIRSPACE REQUIREMENTS IMAGE: DRAINAGE AIRSPCE BEHIND VENEER |
| 170 | R703.11.2 VINYL SIDING INSTALLATION OVER FOAM PLASTIC SHEATHING IMAGE: CONSTRUCTION BENEATH VINYL SIDING |
| 171 | TABLE R703.1.2 ADJUSTED MINIMUM DESIGN WIND PRESSURE REQUIREMENT FOR VINYL SIDING |
| 172 | FIGURE: LAYERS OF CONSTRUCTION WITH VINYL SIDING |
| 173 | R802 ROOF FRAMING IMAGE: STICK BUILT ROOF |
| 176 | R802.1.5.4 LABELING FIGURE: FIRE-RETARDANT TREATED LUMBER FIGURE: FRT PLYWOOD |
| 178 | R806.2 MINIMUM VENT AREA FIGURE: ROOF VENTILATION |
| 180 | R806.5 UNVENTED ATTICS IMAGE: CATHEDRAL CEILING |
| 182 | TABLES R905.1.1(1) AND R905.1.1(2) UNDERLAYMENT REQUIREMENTS FOR PHOLOVOLTAIC SHINGLES TABLE R905.1.1(1) UNDERLAYMENT TYPES TABLE R905.1.1(2) UNDERLAYMENT APPLICATION |
| 183 | FIGURE: PV SHINGLES |
| 184 | R905.17 BUILDING INTEGRATED PHOTOVOLTAIC PANELS IMAGE: BUILDING INTEGRATED PHOTOVOLTAIC PANELS |
| 186 | R1005.8 CHIMNEY INSULATION SHIELD IMAGE: INSULATION SHIELD |
| 187 | PART 4 ENERGY CONSERVATION CHAPTER 11 |
| 189 | N1101.6 DEFINITION OF AIR BARRIER FIGURE: COMPONENTS OF A CONTINUOUS AIR BARRIER |
| 191 | N1101.6 DEFINITION OF BUILDING THERMAL ENVELOPE FIGURE: THE BUILDING THERMAL ENVELOPE IS AN ASSEMBLY OF ELEMENTS THAT PROVIDE A BOUNDARY BETWEEN CONDITIONED SPACE AND UNCONDITIONED SPACE |
| 192 | N1101.6, TABLES N1101.10.3(1) AND N1101.10.3(2) FENESTRATION DEFINITIONS AND U-FACTORS IMAGE: EXAMPLES OF VERTICAL FENESTRATION INCLUDING AN OPAQUE DOOR |
| 193 | IMAGE: SKYLIGHTS ARE DEFINED AS FENESTRATION INSTALLED AT A SLOPE OF LESS THAN 60 DEGREES FROM HORIZONTAL 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 |
| 195 | N1102.1 BUILDING THERMAL ENVELOPE FOR LOG HOMES IMAGE: ICC- 400 OFFERS A PRESCRIPTIVE PATH FOR SUBSTANTIATING THE THERMAL PERFORMANCE OF LOG WALLS |
| 196 | IMAGE: ICC-400 ADDRESSES INFILTRATION AND APPROPRIATE PRECAUTIONS AGAINST AIR LEAKAGE FOR LOG HOMES |
| 197 | TABLES N1102.1.2 AND N1102.1.4 INSULATION AND FENESTRATION REQUIREMENTS TABLE N1102.1.2 (R402.1.2) INSULATION AND FENESTRATION REQUIREMENTS BY COMPONENT |
| 198 | Table N1102.1.2 (R402.1.2) (CONTINUED) TABLE N1102.1.4 (R402.1.4) EQUIVALENT U-FACTORS |
| 199 | IMAGE: A MAXIMUM FENESTRATION U-FACTOR OF 0.30 IS PRESCRIBED FOR CLIMATE ZONES 5 THROUGH 8 AND MARINE 4 |
| 201 | N1102.2.2 REDUCTION OF CEILING INSULATION FIGURE: REDUCED R-VALUE FOR VAULTED CEILING |
| 203 | N1102.2.5 MASS WALLS FIGURE: ABOVE-GROUND CONCRETE MASS WALLS |
| 205 | TABLE N1102.2.6 COLD FORMED STEEL FRAMING R VALUES TABLE N1102.2.6 (R402.2.6) STEEL-FRAME CEILING, WALL AND FLOOR INSULATION (R-VALUES) |
| 206 | TABLE 11-1 SUMMARY OF CORRECTIONS TO STEEL-FRAMED WALL R-VALUES FIGURE: PRESCRIPTIVE R-VALUES FOR COLD-FORMED STEEL FRAMED WALLS AND WOOD-FRAMED WALL IN CLIMATE ZONES 3 THROUGH 5 |
| 207 | N1102.4 TESTING FOR AIR LEAKAGE FIGURE: THE AIR LEAKAGE RATE OF THE BUILDING THERMAL ENVELOPE IS TESTED WITH A BLOWER DOOR |
| 208 | FIGURE: RESNET/ICC 380 ESTABLISHES TEST PROCEDURES FOR DETERMINING AIR TIGHTNESS OF BUILDINGS |
| 210 | N1103.3.2, N1103.3.3 DUCT SEALING AND TESTING IMAGE: ALL DUCTS ARE REQUIRED TO BE SEALED |
| 212 | N1103.3.6, N1103.3.7 DUCTS BURIED WITHIN CEILING INSULATION FIGURE: DUCTS BURIED WITHIN CEILING INSULATION |
| 215 | N1104.1 LIGHTING IMAGE: HIGH-EFFICACY LAMPS, SUCH AS LED LAMPS, ARE REQUIRED IN 90 PERCENT OF PERMANENT LIGHTING FIXTURES |
| 217 | N1106.3, N1106.4 MAXIMUM ENERGY RATING INDEX EQUATION 11-1 IMAGE: THE ENERGY INDEX IS DETERMINED IN ACCORDANCE WITH RESNET/ICC 301 |
| 218 | TABLE N1106.4 (R406.4) MAXIMUM ENERGY RATING INDEX |
| 220 | PART 5 MECHANICAL CHAPTERS 12 THROUGH 23 |
| 222 | M1305.1.1 ACCESS TO FURNACES WITHIN COMPARTMENTS FIGURE: THE ACCESS AND CLEARANCE REQUIREMENTS FOR FURNACES IN COMPARTMENTS HAVE BEEN REMOVED IN FAVOR OF THE MANUFACTURER’S INSTRUCTIONS |
| 224 | M1305.1.3.2 APPLIANCES INSTALLED IN PITS FIGURE: MINIMUM CLEARANCES FOR APPLIANCES INSTALLED IN PITS |
| 226 | M1502.3.1 DRYER EXHAUST DUCT TERMINATION FIGURE: WALL AND ROOF TERMINATIONS FOR DRYER EXHAUST MUST BE UNDIMINISHED IN SIZE AND PROVIDE 12.5 SQUARE INCHES OF AREA |
| 227 | M1502.4.2 CONCEALED DRYER EXHAUST DUCTS FIGURE: DRYER EXHAUST DUCT IN CONCEALED SPACES |
| 228 | M1503 DOMESTIC COOKING EXHAUST EQUIPMENT IMAGE: DOMESTIC COOKING EXHAUST EQUIPMENT |
| 231 | M1503.6 MAKEUP AIR FOR KITCHEN EXHAUST SYSTEMS FIGURE: MAKEUP AIR IS REQUIRED FOR EXHAUST RATES GREATER THAN 400 CFM UNLESS ALL FUEL-FIRED APPLIANCES ARE DIRECT VENT OR MECHANICAL DRAFT |
| 234 | M1601.1.2 UNDERGROUND DUCT SYSTEMS FIGURE: UNDERGROUND DUCTS REQUIRE SEALING AND TESTING PRIOR TO ENCASEMENT OR BACKFILL |
| 236 | M1901 RANGES AND OVENS IMAGE: MICROWAVE OVEN WITH INTEGRAL EXHAUST REQUIRES CLEARANCE AVOVE A COOKING SURGACE IN ACCORDANCE WITH ITS LISTING AND LABELING |
| 238 | TABLE M2101.9 HANGER SPACING FOR PEX TUBING TABLE M2101.9 HANGER SPACING INTERVALS FIGURE: HANGER SPACING FOR PEX TUBING 1-1/4 INCH AND LARGER |
| 240 | M2101.10 PRESSURE TESTS FOR HYDRONIC PIPING IMAGE: PEX RADIANT FLOOR HEAT PIPING IMAGE: AIR TESTING OF PEX PIPING MUST FOLLOW THE MANUFACTURER’S INSTRUCTIONS |
| 242 | M2103.2 THERMAL BARRIER FOR RADIANT FLOOR HEATING SYSTEMS FIGURE: THE ENERGY PROVISIONS IN CHAPTER 11 DETERMINE THE INSULATION R-VALUE FOR FLOOR HEATING SYSTEMS |
| 244 | M2301 SOLAR THERMAL ENERGY SYSTEMS IMAGE: SOLAR THERMAL ENERGY PANEL |
| 246 | PART 6 FUEL GAS CHAPTER 24 |
| 247 | G2406.2 PROHIBITED LOCATIONS FOR APPLIANCES FIGURE: GAS CLOTHES DRYER PERMITTED IN A TOILET ROOM |
| 249 | G2411.2, G2411.3 ELECTRICAL BONDING OF CSST |
| 250 | FIGURE: DIFFERENT BONDING REQUIREMENTS FOR CSST |
| 252 | G2414.4.2, G2414.10.1 SCHEDULE 10 STEEL GAS PIPING FIGURE: PRESS-CONNECT FITTINGS USE GASKETS AND SPECIAL EQUIPMENT TO JOIN STEEL PIPES |
| 254 | G2415.11 PROTECTION AGAINST CORROSION FIGURE: AN ANODELESS STEEL RISER IS PROTECTED FROM CORROSION |
| 257 | G2420.5.1 SHUTOFF VALVE LOCATION FIGURE: SHUTOFF VALVE BEHIND GAS RANGE MEETS THE REQUIREMENT FOR ACCESS |
| 258 | G2420.6 SUPPORT FOR SHUTOFF VALVES IN TUBING SYSTEMS FIGURE: EXAMPLES OF SUPPORT BRACKETS FOR VALVES IN GAS TUBING SYSTEMS |
| 259 | G2442.2 FORCED AIR FURNACE DUCT SIZE IMAGE: DUCTS MUST BE SIZED FOR THE SPECIFIC APPLIANCE AND INSTALLATION |
| 261 | G2447.2 COMMERCIAL COOKING APPLIANCES IMAGE: COMMERCIAL COOKING APPLIANCES ARE PERMITTED WITH AN ENGINEERED DESIGN |
| 263 | PART 7 PLUMBING CHAPTERS 25 THROUGH 33 |
| 265 | P2503.7 AIR TESTING OF PEX PIPING IMAGE: AIR TESTING PF PEX WATER PIPING IS PERMITTED |
| 267 | P2602.1 CONNECTIONS TO PUBLIC SEWER OR PRIVATE SEWAGE DISPOSAL SYSTEM IMAGE: THE IPSDC IS REFERENCED FOR SYSTEMS NOT REGULATED BY THE STATE |
| 269 | P2605 SWAY BRACING FOR DRAINAGE PIPING FIGURE: BRACING TO REDUCE THE POTENTIAL FOR PIPING SWAY |
| 271 | P2704 SLIP JOINT CONNECTIONS FIGURE: SLIP JOINT CONNECTIONS |
| 273 | P2713.1 BATHTUB OVERFLOW IMAGE: AN OVERFLOW IS NOT REQUIRED FOR A BATHTUB |
| 274 | P2801.6 PLASTIC PAN FOR GAS-FIRED WATER HEATERS FIGURE: PLASTIC PAN FOR GAS-FIRED WATER HEATERS |
| 276 | P2902.5.4, P2904.1 BACKFLOW PROTECTION FOR FIRE SPRINKLER SYSTEMS IMAGE: SPRINKLER |
| 278 | P2903.5 WATER HAMMER ARRESTORS FIGURE: EXAMPLES OF MECHANICAL WATER HAMMER ARRESTORS |
| 280 | P2906.6.1 SADDLE TAP FITTINGS ON WATER DISTRIBUTION PIPING FIGURE: SADDLE TAP FITTING |
| 282 | P2906.18.2 JOINTS BETWEEN PVC AND CPVC PIPING FIGURE: PVC SERVICE PIPE CONNECTION TO CPVC WATER PIPE |
| 284 | P3003.2 PROHIBITED JOINTS FOR SANITARY DRAINAGE FIGURE: SOLVENT CEMENT JOINT BETWEEN ABS AND PVC PIPE |
| 286 | P3005.1.6 REDUCTION IN PIPE SIZE FIGURE: WATER CLOSET FLANGE |
| 287 | FIGURE: 4 X 3 WATER CLOSET BEND |
| 288 | P3103.1 VENT PIPE TERMINATIONS FIGURE: COVERED VENT PIPE TERMINATION THROUGH ROOF |
| 290 | P3111 COMBINATION WASTE AND VENT SYSTEM FIGURE: FOOD WASTE DISPOSER DRAIN IS PERMITTED TO CONNECT TO A COMBINATION WASTE AND VENT SYSTEM |
| 292 | P3114.8 PROHIBITED INSTALLATIONS FOR AIR ADMITTANCE VALVES FIGURE: PROHIBITED INSTALLATION FOR AIR ADMITTANCE VALVES |
| 293 | PART 8 ELECTRICAL CHAPTERS 34 THROUGH 43 |
| 294 | E3703.5 GARAGE BRANCH CIRCUITS FIGURE: 20-AMP CIRCUIT TO SUPPLY GARAGE RECEPTACLE OUTLETS |
| 296 | E3901.2 WALL SPACE FOR RECEPTACLE DISTRIBUTION FIGURE: CABINETS WITH COUNTERTOPS OR WORK SURFACES ARE COUNTED AS WALL SPACE |
| 298 | E3901.3 APPLIANCES ON 15 AMP CIRCUITS FIGURE: RECEPTACLE OUTLET FOR A SPECIFIC APPLIANCE CAN BE ON AN INDIVIDUAL 15-AMP BRANCH CIRCUIT |
| 300 | E3901.9 GARAGE RECEPTACLE OUTLET LOCATION FIGURE: RECEPTACLE OUTLET REQUIRED IN EACH VEHICLE SPACE IN GARAGE |
| 302 | E3902.4 GFCI PROTECTION FOR CRAWL SPACE LIGHTING OUTLETS FIGURE: GFCI PROTECTION REQUIRED FOR CRAWL SPACE LIGHTING OUTLETS |
| 304 | E3906.3 NONMETALLIC-SHEATHED CABLE AND METAL BOXES FIGURE: NON-METALLIC SHEATHED CABLE ENTERING A METAL BOX |
| 306 | E4101.3 CORD-AND-PLUG-CONNECTED APPLIANCES TABLE E4101.3 FLEXIBLE CORD LENGTH FIGURE: CORD AND PLUG KITCHEN APPLIANCES |
| 308 | PART 9 APPENDICES APPENDIX A THROUGH T |
| 309 | APPENDIX Q TINY HOUSES IMAGE: TINY HOUSE |
| 312 | TABLE A-1 |
| 313 | APPENDIX R LIGHT STRAW-CLAY CONSTRUCTION TABLE AR103.2.3 REQUIREMENTS AND PROPERTIES OF LIGHT STRAW-CLAY MIXTURES |
| 314 | IMAGE: STRAW-CLAY CONSTRUCTION |
| 315 | APPENDIX S STRAWBALE CONSTRUCTION FIGURE: TYPICAL STRAWBALE WALL SYSTEMS TABLE AS105.4 OUT-OF-PLANE RESISTANCE METHODS AND UNRESTRAINED WALL DIMENSION LIMITS |
| 316 | FIGURE: TYPICAL BASE OF PLASTERED STRAWBALE WALL ON CONCRETE SLAB AND FOOTING |
| 317 | EQUATION AS-1 |
| 318 | TABLE A-2 COMPARISON OF LIMITS FOR NONSTRUCTURAL AND STRUCTURAL STRAWBALE WALLS |
| 319 | IMAGE: STRAWBALE WALLS |
| 320 | APPENDIX T SOLAR READY ZONE IMAGE: ROOF WITH INSTALLAED SOLAR PANELS |
| 322 | INDEX |
| 329 | DRIVING GROWTH AND AFFORDABILITY THROUGH INNOVATION AND SAFETY |
| 330 | ICC EVALUATION SERVICE |
| 331 | TAKE YOUR CAREER FURTHER, FASTER WITH ICC MEMBERSHIP |
| 332 | TEST YOUR CODE KNOWLEDGE WITH THE DELMAR ONLINE TRAINING SIMULATION: RESIDENTIAL CONSTRUCTION CODES |
| 334 | CONSTRUCTION EDGE |
