Colorado Building Codes

NOTICE:

The following codes and standards are enforced by the Colorado Department of Public Safety, Division of Fire Prevention and Control:

2021 International Building Code
2021 International Mechanical Code
2021 International Energy Conservation Code
2021 International Existing Building Code
2021 International Residential Code
2021 International Fire Code
2021 International Wildland-Urban Interface Code
2012 NFPA 101 Life Safety Code
2019 NFPA 13
2019 NFPA 72 National Fire Alarm and Signaling Code

The Colorado State Plumbing Board adopts and incorporates by reference as part of the Colorado Plumbing Code the following:

2018 International Plumbing Code
2018 International Residential Code

The Colorado State Plumbing Board adopts and incorporates by reference as part of the Colorado Fuel Gas Code the following:

2018 International Fuel Gas Code
2018 International Residential Code

The Office of the State Architect (OSA) adopts as minimum requirements are to be applied to all construction at state agencies and institutions of higher education owned facilities the following:

2018 International Building Code
2018 International Existing Building Code
2018 International Mechanical Code
2018 International Energy Conservation Code
2018 International Fire Code

The codes adopted by OSA are listed in the "2019" Year above.