Oregon
For Oregon, nec edition in force is 2023 National Electrical Code (NEC); effective date is Oct. 1, 2023; adopting authority is Building Codes Division; state amendments is adopted with amendments — Table of amendments to the 2023 NEC published; the table of amendments is designed to be used with the 2023 NEC; statute / rule citation is 2023 Oregon Electrical Specialty Code (OESC), recorded from its source on 2026-08-11.
- State
- Oregon verified
- NEC edition in force
- 2023 National Electrical Code (NEC) verified
- Effective date
- Oct. 1, 2023 verified
- Adopting authority
- Building Codes Division
- State amendments
- adopted with amendments — Table of amendments to the 2023 NEC published; the table of amendments is designed to be used with the 2023 NEC
- Statute / rule citation
- 2023 Oregon Electrical Specialty Code (OESC) verified
- Announced transition
- the Electrical and Elevator Board has announced the beginning of the code adoption process for the 2026 Oregon Electrical Specialty Code (OESC); anticipated adoption date: Oct. 1, 2026; base model code: 2026 NFPA 70, National Electrical Code per oregon.gov
What the source says
2023 Oregon Electrical Specialty Code (OESC) Effective Oct. 1, 2023 Based on the 2023 National Electrical Code (NEC)
— oregon.gov, retrieved 2026-08-11
What oregon.gov says
The Electrical and Elevator Board has announced the beginning of the code adoption process for the 2026 Oregon Electrical Specialty Code (OESC). Anticipated adoption date: Oct. 1, 2026 Base model codes and standards: 2026 NFPA 70, National Electrical Code
— oregon.gov, retrieved 2026-08-11
Sources
- oregon.govhttps://www.oregon.gov/bcd/codes-stand/Pages/electrical.aspx
- oregon.govhttps://www.oregon.gov/bcd/codes-stand/Pages/oesc-adoption.aspx