Which building code applies to your permit

Pick a state and, if you want, a city or county, then a permit date. You get the building, residential, energy, electrical, plumbing, mechanical and fire code editions in force on that date, with the official source for each. No signup.

NM — statewide

Editions in force for a permit dated 2026-10-22.

Building code2021
Not yet confirmed on an official sourceEffective 2023-07-14Official source
Residential code2021
Not yet confirmed on an official sourceOfficial source
Existing building code2021
Not yet confirmed on an official sourceEffective 2023-07-14Official source
Energy code2021
Not yet confirmed on an official sourceEffective 2024-07-30Official source

See how a full code review reads

A PermitPrep.AI report checks a drawing set against the editions above and flags what needs attention.

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