2021 Oregon Electrical Specialty Code (OESC) Adoption InfoÂ
Official title 2021 Oregon Electrical Specialty Code (OESC)
Effective dates April 1, 2021 – March 31, 2023
Adopts with amendments National Electrical Code 2017 (NEC 2017)
Read More: 2023 Oregon Electrical Specialty Code (OESC)
Oregon Plumbing Specialty Code (OPSC) 2023
Overview The National Electrical Code (NEC) sets the standards for the safe installation of electrical wiring and equipment in the United States. It includes provisions for electrical safety, grounding, wiring methods, and equipment for general use.
The 2021 Oregon Electrical Specialty Code (OESC) is based on the National Electrical Code 2017 (NEC 2017) with amendments and additions specific to Oregon. These modifications address the unique safety requirements and environmental conditions of Oregon, ensuring that electrical systems in buildings are installed and maintained safely and efficiently.

Cosimina has been a member of BCAP for over a decade, actively contributing to the organization’s nationally acclaimed initiatives aimed at assisting states and local authorities in the establishment and enforcement of robust and efficient building energy codes. Her involvement spans across advocacy, technical guidance, outreach programs, and the formation of strategic coalitions.