Regulatory framework
The code baseline for Josephine County.
Josephine County Building Safety administers applicable Oregon State Building Code specialty codes in county jurisdiction, including the 2025 Oregon Structural Specialty Code, 2023 Oregon Residential Specialty Code based on the 2021 IRC, 2023 Oregon Electrical Specialty Code, 2023 Oregon Plumbing Specialty Code, 2025 Oregon Mechanical Specialty Code, 2025 Oregon Energy Efficiency Specialty Code, and manufactured-dwelling requirements. County land-use development rules in JCC Title 19 also require development permits for regulated structures and uses; incorporated-city jurisdiction must be confirmed separately.