Guide NESC Editions in Effect by State
2012 NESC Adoption Methodology: Automatic vs Rulemaking/Other Automatic = Green Rulemaking = Blue Not Specified = gray N/A = yellow Alaska – No Hawaii - No Compiled 11/13/16 NOTE: The
Guide State Adoptions of the National Electrical Code
State Adoptions of the National Electrical Code developed and published on a three-year cycle. NAHB has developed adoption kits for each edition that include highlights of changes from the previous
Guide NEC Code Adoption by State (2025-2026) | Interactive Map & Table
Track National Electrical Code (NEC) adoption by state for 2025-2026. View the latest NFPA 70 versions (2023, 2020) with effective dates, local amendments, and historical data.
Guide National Electrical Code Adoption
Many people are unaware of the protections provided by The National Electrical Code or the process through which this code becomes enforceable. While it is not necessary to know the ins
Guide How the NFPA 70 (NEC) 2026 Affects Electricians and
Below, we break down how the NEC 2026 affects electricians and contractors, what to watch out for, and why early adoption matters. What Is the
Guide NEC Adoption by State: A State-by-State Guide to Compliance
With that said, the trend seems to be toward greater adoption of new NEC editions, so it may only be a matter of time before you can stop checking in with the local building department
Guide Full sized adoption map
2008 National Electrical Code No Statewide Adoption * Also subject to local adoption ‡ With state or city amendments # Commercial adoption, residential dwellings on older code
Guide National Electrical Code
NEC Adoption List by State Click on the map, or use the drop-down box to view details of NEC Adoption by State.
Guide Learn where the NEC is enforced. | NFPA
Discover which edition of the NFPA 70, National Electrical Code® (NEC® ) is enforced in your state.
Guide NEC 2026 Adoption by State: Tracker and Timeline
Track NEC 2026 adoption by state. See which states have adopted the new code, expected timelines, and what the changes mean for low voltage and limited-energy contractors.
Guide U.S. State NEC Adoptions | Code Changes
View National Electrical Code Adoptions by state to figure out which of our NEC your state is currently working with. Questions? Contact us today.
Guide NEC Adoption By State
NEC Adoption By State Click Map for Higher Resolution Image Click here to download the Adoption of the National Electrical Code® by State or Local
Guide National Electrical Code Adoption
For example, as of 2017, the state of Pennsylvania, which was one of the top three states to lead the nation in the number of fire-related deaths*, is currently utilizing the 2008 version of the
Guide NEC Adoption by State: A State-by-State Guide to Compliance
The NEC describes how to create safe electrical systems, but it''s not the law everywhere. Find out which state laws require adherence to the latest NEC.
Guide NEC Adoption by State | All 50 States
Which NEC edition does your state enforce? All 50 states with adopted NEC year, licensing requirements, permit costs, and city-specific electrical code
Guide Implementation of the National Electrical Code
2020: Adopted on 10/1/2020, Effective on 11/1/2020 No No Texas Department of Licensing & Regulation P.O. Box 12157 Austin, Texas 78711 7/1/2020 The Texas Electrical Safety and Licensing Act
Guide Code Adoptions by State Last updated January 3, 2022
Last updated January 3, 2022 The following list shows the year of adoption in each of the states for the 3 major codes used in Code Check. Where there is no year mentioned, the code for that column has
Guide Code Adoption by State
We make getting your CEUs easy. Also, discover which NEC your state has
Guide For 2017 NESC Adoption_Reference Survey_Oct2019
Wisconsin State Electrical Code Colume 1, Wisconsin Admin. Code Chapter PSC 114, Authorized under WI Statute §§ 196.02(1) and (3), 196.74, and 227.11(2)
Guide NEC 2026 California Impact: CEC, CSLB, Title 24
NEC 2026 California impact for C-7 and C-10 contractors. CEC adoption timeline, CSLB licensing, and Title 24 integration.
Guide NEC Adoption by State — Which Code Edition Is in Effect (2026)
See which edition of the National Electrical Code (NEC) each US state enforces. Updated for 2026 — covers NEC 2026, 2023, 2020, 2017, and earlier editions.
Guide National Electrical Safety Code
It is typically adopted as law by individual states or other governmental authorities. To determine the legal status of the NESC, the state public service commission, public utility commission, or other