Update on Third-Party Documentation Requirements Under Colorado Revised Statute 42-4-510 (1)(b)(IV)

Senate Bill 24-220, passed by the Colorado legislature on 8/7/2024, introduces regulations aimed at improving transparency, accountability, and compliance across several sectors, particularly in public safety and the protection of state-maintained infrastructure. A critical aspect of the bill is its emphasis on third-party documentation requirements, which are designed to ensure independent verification of load weights.

Beginning 1/1/2025 CDOT will require carriers to provide third-party documentation for all loads exceeding 200,000 pounds. Accepted forms of documentation are as follows:

1. A manufacturer’s certification of the weight of the load (excluding tractor and trailer weight)

2. A certified weight ticket from a certified public scale

3. A clearance certification from a law enforcement agency that has weighed the vehicle and load

4. A third-party bill of lading that clearly indicates the weight of the load

The third-party verification process is designed to ensure accountability and transparency as well as prevent falsification of stated weights which could potentially damage critical structures throughout the state. CDOT is currently educating carriers before enforcing the new law on 1/1/2025. CDOT is also working with our legal team to obtain clarification for broader concerns within the law. Please note that the third-party weight documentation is also required to be carried in the transporting vehicle at that time.