STATES
Which NEC edition is in force in each US state, plus local amendments and effective dates. Reference for contractors working across state lines.
ALL STATES
- 01READ →
California NEC Adoption Status
California NEC adoption status as of 2026: California Electrical Code (Title 24 Part 3), NEC 2020 base with state amendments, PV mandate
- 02READ →
Florida NEC Adoption Status
Florida NEC adoption status as of 2026: Florida Building Code 8th edition references NEC 2020, hurricane and lightning amendments, DBPR licensing
- 03READ →
Illinois NEC Adoption Status
Illinois NEC adoption status as of 2026: no statewide electrical code, Chicago Electrical Code uses NEC base with extensive amendments
- 04READ →
New York NEC Adoption Status
New York NEC adoption status as of 2026: NYS Uniform Code references NEC 2017 statewide, NYC Electrical Code based on NEC 2014 with amendments
- 05READ →
Texas NEC Adoption Status
Texas NEC adoption status as of 2026: NEC 2020 statewide, NEC 2023 considered, TDLR licensing requirements, and major city variations across Houston, Dallas