2003 IECC, Colorado
2003 IECC applies to all jurisdictions that adopt and enforce codes. 2012 IECC with reference to ASHRAE 90.1-2010 applies to all factory built and multifamily structures in areas of Colorado that do not adopt or enforce building codes.
From 2010-2012 the Colorado Energy Office and the Colorado Department of Local Affairs (DOLA), developed a program to help jurisdictions adopt the 2009 IECC. As a result almost 85%of the homes in Colorado are covered by the 2009 IECC or better.
From 2010-2012 the Colorado Energy Office and the Colorado Department of Local Affairs (DOLA), developed a program to help jurisdictions adopt the 2009 IECC. As a result almost 85%of the homes in Colorado are covered by the 2009 IECC or better.
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