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Building Code Reference Library
Oklahoma Building Codes
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Below you can find links to Building Codes and Authorities Having Jurisdiction for the state of Oklahoma. To change to another state, click on the map to the right.
This information is obtained directly from the source -- the city, county and state building departments that issue these codes. If you find an error, please send an e-mail with the updated information to RCDWebmaster@ReedBusiness.com.
Notes Concerning Oklahoma Building Codes
• Oklahoma's codes listed below apply as a mandatory minimum to all buildings except one and two family dwellings.
Oklahoma Building Codes
| Code Type | Code Model | Amendment Contact |
| Building/Dwelling Code | IBC 2006 | Online |
| Structural Code | IBC 2006 | Online |
| Plumbing Code | IPC 2006 | |
| Mechanical Code | IMC 2006 | |
| Electrical Code | NEC 2005 | Online |
| Fire/Life Safety Code | IBC 2006, IFC 2006, NFPA 101 | Online |
| Energy Code | ASHRAE 90.1 | No amendments |
 | Applies to state-owned and leased facilities | |
| Gas Code | IFGC 2006 | online |
Oklahoma Authorities Having Jurisdiction (AHJ)
Authorities Having Jurisdiction are those government officials who are the final authority on questions in a particular area (or jurisdiction).
| Jurisdictional Area | Contact |
| Fire Marshal | Robert Doke Office of the Oklahoma State Fire Marshal Phone: (405) 522-5011 Fax: (405) 522-5028 |
Oklahoma Building Code Website