Oregon
For Oregon, nec edition in force is 2023 National Electrical Code (NEC); state code name is 2023 Oregon Electrical Specialty Code (OESC); effective date is Effective Oct. 1, 2023; state amendments is Table of amendments to the 2023 NEC; next edition status is 2026 OESC ADOPTION, verified against its source on 2026-08-18.
- State
- Oregon our reading
- NEC edition in force
- 2023 National Electrical Code (NEC) verified
- State code name
- 2023 Oregon Electrical Specialty Code (OESC) verified
- Effective date
- Effective Oct. 1, 2023 verified
- State amendments
- Table of amendments to the 2023 NEC verified
- Next edition status
- 2026 OESC ADOPTION verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
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 2026-08-18
Source
- oregon.govhttps://www.oregon.gov/bcd/codes-stand/Pages/electrical.aspx