Oklahoma
Updated 3/15/2025
Overview
Oklahoma follows a hybrid approach to building codes. While adoption and enforcement
occur at the local level, the state establishes minimum building codes with amendments that
municipalities must follow. Local jurisdictions may adopt the state’s minimum standards
or implement more restrictive versions.
CodePro Uses the Following Codes for Answers:
- 2018 International Residential Code (IRC) + Oklahoma Amendments
- 2018 International Plumbing Code (IPC) + Oklahoma Amendments
- 2023 National Electrical Code (NEC) + Oklahoma Amendments
Additional Resources:
For more details, click here for the state-specific website.
To access state-specific amendments, visit Oklahoma Uniform Building Code Commission(OUBCC).
Local jurisdictions may adopt additional codes or implement stricter amendments, so it’s advisable to check with your local building code council for region-specific regulations.
To access state-specific amendments, visit Oklahoma Uniform Building Code Commission(OUBCC).
Local jurisdictions may adopt additional codes or implement stricter amendments, so it’s advisable to check with your local building code council for region-specific regulations.
- Adoption Category
Hybrid
- Amendments
State and Local
Hybrid Adoption
A hybrid adoption system means codes can vary at state and local level. Many times the
state establishes a base code for building regulations and local jurisdictions then have the
authority to amend or adopt more stringent requirements. This allows flexibility for cities
and counties to tailor codes to their specific needs while maintaining a foundational
standard set at the state level.