Air Toxics Program

Toxic Emission Inventory Report

Facilities subject to AB 2588 requirements are also required to prepare and submit a Toxics Emissions Inventory Report to the District within 180 days after the approval of their AB 2588 Plan. The Report should include calculations of facility’s toxic emissions using the methodologies outlined in the plan and approved by the District. Based on the requirements outlined in Section VII and Appendix B-I of the EICGR, the Report must include the following information:

  • Annual and hourly process rates and emission factors by source
  • Annual and hourly toxic emission for each source identified
  • Results of any source test performed
  • Any additional supporting documentation used to quantify toxic emissions including any equation or model inputs and output. Note that the District must have all information necessary to reproduce and verify the emissions calculated in the report.

After the District validates the emissions calculations, completed Core Forms as specified in the EICGR Appendix B-II will be prepared by the District and provided to the facility for review and approval.