Tier II hazardous chemical inventory reporting
- Download Tier2Submit 2017 software. Note: All Tier II reporters will need to download this software to create a 2017 report. All reports must be validated and submitted to CDPHE through the Colorado Environmental Online System portal on or before March 1, 2018.
- Fee structure.
- Frequently requested information.
We have instituted a single-point submission process for Tier II reporting. Facility owners/operators are required to submit their Tier II report(s) to the Colorado Department of Public Health and Environment. Facilities are not required to provide the same report to the local emergency planning committee (LEPC) or the local fire department unless those agencies maintain local reporting requirements. Please check with your LEPC and fire department to determine if they require direct Tier II reporting to their agency.