Building Codes

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For questions or more information on Oak Lawn Building Codes please contact the Building Division at (708) 499 7800


2014 Building Codes-with Amendments (effective January 1, 2014)

Commercial: International Building Code 2012

Residential: International Residential Code 2012

Electric: Chicago Electric Code 2013

Energy: International Energy Conservation Code 2018

Fire: International Fire Code 2012

Mechanical: International Mechanical Code 2012

Plumbing: State of Illinois 2014

Fuel: International Fuel and Gas Code 2012

Accessibility: Illinois Accessibility Code 2018


Refer to Village Code for amendments – Please link to Village of Oak Lawn Code Book - Title 6