Review 12 current statewide building code adoption records for California, 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.
| Adopted code | Base model code | Publisher | Effective | Adoption type | Reference |
|---|---|---|---|---|---|
| California Fire Code | 2024 International Fire Code (IFC) | ICC | Jan 1, 2026 | Custom | Official source |
| California Historical Building Code | 2024 Historic (Historic) | ICC | Jan 1, 2026 | Custom | Official source |
| California Wildland-Urban Interface Code | 2024 International Wildland-Urban Interface Code (IWUIC) | ICC | Jan 1, 2026 | Custom | Official source |
| California Plumbing Code | 2024 Uniform Plumbing Code (UPC) | IAPMO | Jan 1, 2026 | Custom | Official source |
| California Residential Code | 2024 International Residential Code (IRC) | ICC | Jan 1, 2026 | Custom | Official source |
| California Existing Building Code | 2024 International Existing Building Code (IEBC) | ICC | Jan 1, 2026 | Custom | Official source |
| California Green Building Standards Code | 2024 International Green Construction Code (IGCC) | ICC | Jan 1, 2026 | Custom | Official source |
| California Building Code | 2024 International Building Code (IBC) | ICC | Jan 1, 2026 | Custom | Official source |
| California Energy Code | 2024 International Energy Conservation Code (IECC) | ICC | Jan 1, 2026 | Custom | Official source |
| California Mechanical Code | 2024 Uniform Mechanical Code (UMC) | IAPMO | Jan 1, 2026 | Custom | Official source |
| California Administrative Code | 2024 Administration (Administration) | ICC | Jan 1, 2026 | Custom | Official source |
| California Electrical Code | 2023 NFPA 70 National Electrical Code (NFPA 70) | NFPA | Jan 1, 2026 | Custom | Official source |
The current dataset contains 12 active adoption records for California. The code identifiers represented are Administration, Historic, IBC, IEBC, IECC, IFC, IGCC, IRC, IWUIC, NFPA 70, UMC, UPC.
The adoption records use these amendment classifications: Custom. Local amendments may still apply even when a statewide record is present.
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 California.
No. MeltPlan provides research information and source links. The enforcing agency and adopted legal text control.