The City of Highwood uses the following codes:

International Building Code 2006 edition

International Fire Code 2006 edition

International Mechanical Code 2006 edition

International Fuel Gas Code 2006 edition

International Property Maintenance Code 2006 edition

International Energy Conservation Code 2006 edition

International Residential Code 2006 edition

National Electric Code (NFPA 70) 2005 edition

Illinois Plumbing Code 2004 edition

Illinois Accessibility Code 1997 edition