Hazardous waste manifest form requirements

Colorado's manifest requirements
  • Either a printed or e-manifest uniform hazardous waste manifest form must be used.
  • Handlers of hazardous waste can obtain forms from any source that’s registered with the U.S. EPA to print and distribute them.
State requirements
  • We don’t require copies of hazardous waste manifests be submitted to us unless we specifically requested them (for example, as follow-up to a hazardous waste inspection).
State-specific waste codes
  • The only state-specific waste codes for Colorado are related to waste chemical weapons, including:
    • Mustard gas.
    • Sarin.
    • Associated treatment residues and contaminated materials that came in contact with chemical weapons.