Hazardous waste manifest form requirements

Colorado's manifest requirements

  • Use either a printed or e-manifest uniform hazardous waste manifest form.
  • Handlers of hazardous waste can print and distribute forms from any source that’s registered with the U.S. EPA. 

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.