Regulatory framework
The code baseline for Baker County.
Current Oregon statewide codes for 2026 include the 2025 Oregon Structural Specialty Code (OSSC), based on the 2024 IBC/IFC/IEBC and mandatory April 1, 2026; the 2023 Oregon Residential Specialty Code (ORSC), based on the 2021 IRC; the 2023 Oregon Electrical Specialty Code (OESC), based on the 2023 NEC; the 2023 Oregon Plumbing Specialty Code (OPSC); and the 2025 Oregon Energy Efficiency Specialty Code (OEESC), based on ASHRAE 90.1-2022. The 2026 ORSC and 2026 OESC are in adoption processes and are not yet the current mandatory residential/electrical editions on July 31, 2026.