Oklahoma City current adopted building codes: 

• International Building Code, 2018
• National Electrical Code, 2017
• International Plumbing Code, 2018
• International Mechanical Code, 2018
• International Energy Conservation Code, 2009
• International Fire Code, 2018
• American National Standards Institute, 2009
• International Residential Code, 2018
• International Fuel Gas Code, 2018
• International Existing Building Code, 2018

Oklahoma City Supplements

Residential

Commercial Building

Plumbing

Electrical

Mechanical

Fuel Gas

Fire

Existing Building