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# State Electrical Code Adoption Guides All 50 state pages with NEC adoption snapshots and local amendment reminders. - Alabama (AL) — NEC 2020 - Alaska (AK) — NEC 2023 - Arizona (AZ) — NEC 2017 - Arkansas (AR) — NEC 2020 - California (CA) — NEC 2022 - Colorado (CO) — NEC 2023 - Connecticut (CT) — NEC 2020 - Delaware (DE) — NEC 2023 - Florida (FL) — NEC 2023 - Georgia (GA) — NEC 2020 - Hawaii (HI) — NEC 2017 - Idaho (ID) — NEC 2023 - Illinois (IL) — NEC 2023 - Indiana (IN) — NEC 2023 - Iowa (IA) — NEC 2023 - Kansas (KS) — NEC 2023 - Kentucky (KY) — NEC 2017 - Louisiana (LA) — NEC 2023 - Maine (ME) — NEC 2023 - Maryland (MD) — NEC 2023 - Massachusetts (MA) — NEC 2023 - Michigan (MI) — NEC 2023 - Minnesota (MN) — NEC 2023 - Mississippi (MS) — NEC 2020 - Missouri (MO) — NEC 2023 - Montana (MT) — NEC 2023 - Nebraska (NE) — NEC 2023 - Nevada (NV) — NEC 2023 - New Hampshire (NH) — NEC 2023 - New Jersey (NJ) — NEC 2023 - New Mexico (NM) — NEC 2023 - New York (NY) — NEC 2020 - North Carolina (NC) — NEC 2023 - North Dakota (ND) — NEC 2023 - Ohio (OH) — NEC 2023 - Oklahoma (OK) — NEC 2023 - Oregon (OR) — NEC 2023 - Pennsylvania (PA) — NEC 2017 - Rhode Island (RI) — NEC 2023 - South Carolina (SC) — NEC 2023 - South Dakota (SD) — NEC 2023 - Tennessee (TN) — NEC 2020 - Texas (TX) — NEC 2023 - Utah (UT) — NEC 2023 - Vermont (VT) — NEC 2023 - Virginia (VA) — NEC 2020 - Washington (WA) — NEC 2023 - West Virginia (WV) — NEC 2023 - Wisconsin (WI) — NEC 2017 - Wyoming (WY) — NEC 2023 ## Notes on Accuracy - Compiled for SEO and field-orientation on 2026-03-12. - Treat each page as an operational starting point, not final legal authority. - Final enforcement always comes from your local AHJ and currently adopted code package.

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