Colorado Updates Accessibility Code

On May 5, 2026, Governor Polis signed Senate Bill 26-109 Building Code Accessibility into law, making it easier for people with disabilities to live in homes built with public money. This law includes updates to:

• Reference standards, including International Code Council (ICC) A117.1, “Accessible and Usable Buildings and Facilities” (2017 edition)
• Definitions like “accessible story” and “dwelling unit”
• How many accessible units are required for small projects and large projects

The changes are effective immediately. Factory-built structures must meet these new building code accessibility standards.