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• G2408.2

  Elevation of Ignition Source

  • Ignition sources in garages and hazardous locations are at least 18 in above the floor unless FVIR listed; rooms opening to the garage count as garage.

  International Residential Code, 2024 · Chapter 24, Fuel GasRead the full text (opens UpCodes in a new tab)

• M1413.1

  General

  • Evaporative coolers are listed to UL 1995 or UL/CSA 60335-2-40, set level per M1305.1.3.1, flashed at wall openings, protect potable water, and site intakes per R325.5.1.

  International Residential Code, 2024 · Chapter 14, Heating and Cooling Equipment and AppliancesRead the full text (opens UpCodes in a new tab)

• M1411.9.2

  Drain Pipe Materials and Sizes

  • Condensate pipe is ABS, cast iron, copper, PEX, CPVC, galvanized, PE-RT, PE, PP or PVC, at least 3/4 in from pan to disposal; manifolded drains are sized by an approved method.

  International Residential Code, 2024 · Chapter 14, Heating and Cooling Equipment and AppliancesRead the full text (opens UpCodes in a new tab)

• M2201

  Oil Tanks

  International Residential Code, 2024 · Chapter 22, Special Piping and Storage SystemsRead the full text (opens UpCodes in a new tab)

• G2411.2

  CSST

  • Non-arc-resistant CSST (or any system containing it) is bonded to the service grounding electrode system or lightning protection system.

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• G2410

  Electrical

  International Residential Code, 2024 · Chapter 24, Fuel GasRead the full text (opens UpCodes in a new tab)

• G2408

  Installation

  International Residential Code, 2024 · Chapter 24, Fuel GasRead the full text (opens UpCodes in a new tab)

• G2420

  Shutoff Valves

  International Residential Code, 2024 · Chapter 24, Fuel GasRead the full text (opens UpCodes in a new tab)

Searches all 4,276 IRC 2024 sections, 5,532 IBC 2024 sections and defined terms (Chapters 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33 so far) and each city's local rules as they are added. Section numbers and titles from the International Residential Code and International Building Code, 2024 editions, copyrighted by the International Code Council; the IRC's electrical chapters (34 to 43) follow NFPA 70, the National Electrical Code. Requirements are summarized in our words (IRC Chapters 3 to 43, IBC Chapters 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33); read the full text at the link on each result. Local values come from each city's published documents.