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Search the building code.

Every 2024 IRC section and the IBC as it loads, by number or topic, plus the local rules for your city. Free to search.

Detached houses, duplexes and townhouses up to 3 stories with their own exits use the IRC; every other building uses the IBC (IBC 101.2).

A random sample from 677 sections for San Antonio, TX, the 2024 IRC

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  • E3604.1

    Clearances on Buildings

    • Open service conductors stay at least 3 ft from doors, porches, decks, stairs, balconies and the sides and bottom of opening windows (NEC 230.9(A)).

    Local review: CPS Energy sets its own meter, service-drop and point-of-attachment requirements in San Antonio; check its service standards alongside these.

    International Residential Code, 2024 · Chapter 36, ServicesRead the full text (opens UpCodes in a new tab)

  • E4203.5

    Other Outlets

    • Remote control, signaling, alarm and communications outlets are at least 10 ft from pool walls (NEC 680.22(D)).

    International Residential Code, 2024 · Chapter 42, Swimming PoolsRead the full text (opens UpCodes in a new tab)

  • E3902.12

    Specific Appliance Outlets

    • Dishwashers, ranges, wall ovens, cooktops, dryers, microwaves, sump pumps, pressure washers and water coolers up to 150 V to ground and 60 A get GFCI protection (NEC 210.8(D)).

    Local review: GFCI coverage here follows the 2023 NEC; confirm San Antonio's adopted NEC edition before relying on the expanded list.

    International Residential Code, 2024 · Chapter 39, Power and Lighting DistributionRead the full text (opens UpCodes in a new tab)

  • E4201.1

    Scope

    • Chapter 42 covers wiring and equipment for permanent and storable pools, wading and decorative pools, spas, hot tubs and hydromassage tubs, including pumps and filters (NEC 680.1).

    Local review: Electrical work on pools in San Antonio is permitted under the city's adopted NEC with licensed electricians; confirm the adopted edition, since several items here (Class A GFCI wording, listed bonding grids) follow the 2023 NEC.

    International Residential Code, 2024 · Chapter 42, Swimming PoolsRead 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.

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