Regulatory framework
The code baseline for Wallowa County.
Oregon’s current 2026 specialty-code set: 2025 Oregon Structural Specialty Code; 2023 Oregon Residential, Electrical, Plumbing, and Manufactured Dwelling Specialty Codes; 2025 Oregon Mechanical and Energy Efficiency Specialty Codes, plus applicable fire, floodplain, septic, and land-use requirements. County standards state seismic design category C, 24-inch frost depth, 110-mph wind speed, Exposure B, and snow loads varying by latitude/longitude.