EPA v. TST Inc CAFO
Final Order With Penalty
Case summary
EPA settled with TST, Inc. for alleged violations of Clean Air Act chemical safety requirements. The violations pertain to the facility?s chlorine process, which it utilized in its aluminum smelting process for use primarily in the automotive and aerospace industries. Under the terms of the consent agreement and final order with EPA, TST, Inc. paid $75,000 in civil penalties and made safety improvements to the facility.
Defendants (2)
- James A. DavidsonNamed in settlement
- TST, Inc.Named in complaintNamed in settlement
Facilities (1)
TST INC
11601 ETIWANDA AVE, FONTANA, CA, 92337
Registry ID: 110000479296
Statutes cited
- CAA 112[R][7] — Prevention of Accidental Release/Risk Management Plans (RMPs)
Enforcement conclusions (1)
TST Inc CAFOentered 2026-01-29
Primary law: CAA
Federal penalty: $75,000
Timeline (4 milestones)
- 2026-01-29Final Order Issued
- 2026-01-29Complaint Filed/Proposed Order
- 2026-02-10Enforcement Action Closed
- 2026-06-22Enforcement Action Data Entered
Case metadata
- EPA activity ID
- 3604989000
- Case number
- 09-2026-3524
- Lead agency
- EPA
- EPA region
- 09
- Voluntary self-disclosure
- No
- Primary statute
- Prevention of Accidental Release/Risk Management Plans (RMPs)
Sourced verbatim from EPA ECHO Enforcement Case Report for case 09-2026-3524 . Bulk data: ICIS-FEC download summary.
This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.