National Electrical Code Adoptions
| ADOPTION AMENDMENTS | EFFECTIVE | SUPERSEDED | ADOPTION ACTION |
|---|---|---|---|
| 2023 09 14 NEC 2023 Permanent Rule | Sep. 14, 2024 | Adoption of the 2023 Edition of the NEC | |
| 2022 09 14 NEC 2020 Permanent Rule | Sep. 14, 2022 | Sep. 14, 2024 | Adoption of the 2020 Edition of the NEC |
| 2021 09 14 NEC 2017 Permanent Rule | Sep. 14, 2021 | Sep. 14, 2022 | Adoption of the 2017 Edition of the NEC |
| 2020 08 03 NEC 2014 Emergency Rule | Aug. 3, 2020 | Sep. 14, 2021 | Emergency rules related to the growing and processing of plant materials |
| 2017 09 15 NEC 2014 Permanent Rule | Sep. 15, 2017 | Sep. 14, 2021 | Amendment to the 2014 NEC related to alternative fule fueling stations and repair garages |
| 2016 11 01 NEC 2014 Permanent Rule | Nov. 1, 2016 | Sep. 15, 2017 | Amendment to the 2014 NEC to correct Scrivener's errors |
| 2015 11 01 NEC 2014 Permanent Rule | Nov. 1, 2015 | Nov. 1, 2016 | Adoption of the 2014 Edition of the NEC |
| 2014 09 12 NEC 2011 Permanent Rule | Sep. 12, 2014 | Nov. 1, 2015 | Amendment to the 2011 NEC related to lanugage left off the HJR |
| 2012 11 01 NEC 2011 Permanent Rule | Nov. 1, 2012 | Sep. 12, 2014 | Adoption of the 2011 Edition of the NEC |
Last Modified on
Jan 24, 2025
