The La Plata County Board of County Commissioners adopted the following building codes:
  • 2015 IRC/IBC/IPC/IMC/IFGC (effective Jan. 1, 2018)
  • 2015 IECC/IFC (effective Aug. 1, 2023)

The codes and amendments are available in their entirety here: La Plata County Code - Buildings and Building Regulations.

The State of Colorado adopts and enforces NFPA 70 (National Electric Code). Information on electrical regulations can be found here: Electrical Regulations

Procedure for Contemporaneous Review Colorado State Plumbing Licensing

All the base codes can be viewed for free by following this link: International Code Council