Colorado’s Lost or Stolen Firearms Act – Senate Bill 21-078
In early 2021, the Colorado Legislature passed, and Colorado Governor Jared Polis signed, Senate Bill 21-078, the “Isabella Joy Thallas Act.” This new law will impose a duty upon Colorado firearm owners to report lost or stolen firearms. This law is currently set to become effective on September 11, 2021. However, if a referendum petition is filed before that date, the bill would then be submitted to Colorado voters for approval in the 2022 general election.