What building codes are currently listed for Oregon?
The current dataset contains 6 active adoption records for Oregon. The code identifiers represented are IBC, IFC, IMC, IRC, NFPA 70, UPC.
Oregon Building Codes & State Adoption Profile
Review 6 current statewide building code adoption records for Oregon, including model-code editions, effective dates, amendments, and official references.
Always verify statewide requirements, local amendments, and the applicable enforcement date with the authority having jurisdiction before relying on a code selection.
Current Oregon adoption records
| Adopted code | Base model code | Publisher | Effective | Adoption type | Reference |
|---|---|---|---|---|---|
| Oregon Mechanical Specialty Code (OMSC) | 2024 International Mechanical Code (IMC) | ICC | Oct 1, 2025 | Custom | Official source |
| Oregon Fire Code (OFC) | 2024 International Fire Code (IFC) | ICC | Oct 1, 2025 | Custom | Official source |
| Oregon Structural Specialty Code (OSSC) | 2024 International Building Code (IBC) | ICC | Oct 1, 2025 | Custom | Official source |
| Oregon Electrical Specialty Code (OESC) | 2023 NFPA 70 National Electrical Code (NFPA 70) | NFPA | Oct 1, 2023 | Amended | Official source |
| Oregon Plumbing Specialty Code (OPSC) | 2021 Uniform Plumbing Code (UPC) | IAPMO | Oct 1, 2023 | Custom | Official source |
| Oregon Residential Specialty Code (ORSC) | 2021 International Residential Code (IRC) | ICC | Oct 1, 2023 | Custom | Official source |
Oregon building code questions
Does Oregon amend its adopted model building codes?
The adoption records use these amendment classifications: Amended, Custom. Local amendments may still apply even when a statewide record is present.
How do I confirm the code for a project in Oregon?
Use the listed adoption references as a starting point, then confirm the edition, effective date, local amendments, occupancy, and project scope with the authority having jurisdiction in Oregon.
Are these Oregon records legal advice?
No. MeltPlan provides research information and source links. The enforcing agency and adopted legal text control.