Building Code Information

The Building Regulations are Title 10 of the Village Code. For Building Regulations, find Title 10 on the left hand side of the screen.

• Village of Oak Brook Municipal Code
• International Building Code-2021 (with amendments)
• International Existing Building Code-2021 (with amendments)
• International Residential Code-2021 (with amendments)
• International Fire Code-2021 (with amendments)
• International Mechanical Code-2021 (with amendments)
• International Fuel Gas Code-2021 (with amendments)
• National Electrical Code (NEC)-2020 (with amendments)
• International Swimming Pool and Spa Code-2021 (with amendments)
• International Plumbing Code-2021 (with amendments)
• State of Illinois Plumbing Code-2014 (with amendments)
• State of Illinois Safety Code for Elevators & Escalators
• State of Illinois Accessibility Code-Effective October 16, 2018
• State of Illinois Energy Conservation Code-International Energy Conservation Code-2018 (with State of Illinois amendments)
• Life Safety Code, NFPA #101-2000
• Americans with Disabilities Act-2010