TST Inc. Violated Federal Toxic Chemical Safety Rules 6 Times. The Penalty Was $75,000.
The Non-Financial Ledger: What the Dollar Amount Doesn’t Count
Fontana, California is not an abstract policy debate. It is a real place where real people breathe the air every single day. It is a city in the Inland Empire, one of the most polluted air basins in the entire country, where warehouses, logistics hubs, and industrial facilities have stacked on top of each other for decades while the people living nearby — predominantly Latino, predominantly working-class — had very little political power to push back.
When a company like TST, Inc. operates a facility at 11601 S Etiwanda Ave and racks up six violations of the federal Clean Air Act’s chemical accident prevention rules, the people absorbing the consequences of those violations are not sitting in boardrooms. They are breathing outside. Their kids are playing in yards. They are sleeping with windows cracked on hot Inland Empire nights, not knowing that a facility nearby has been cutting corners on the rules designed to prevent toxic chemical releases.
Clean Air Act Section 112(r) is a specific part of federal law. It is the part that exists because of disasters like Bhopal, India, where a toxic chemical release from an industrial plant killed thousands of people and injured hundreds of thousands more. Congress wrote Section 112(r) to make sure companies handling hazardous substances have functioning, audited, documented safety programs in place, so that when something goes wrong, there is a system that catches it before people die. Six violations of that section means six documented failures of that safety net.
The settlement resolves the legal case. It does not resolve the years during which those violations existed. It does not restore whatever exposure, anxiety, or harm may have occurred during that period to the people who live and work near that Fontana facility. The $75,000 penalty paid to the federal government goes into a general fund. It does not go to residents. It does not fund health monitoring. It does not pay for independent air quality testing in the surrounding neighborhood.
The people of Fontana were never parties to this case. They were never named. They will never collect anything. The Consent Agreement and Final Order was a matter between TST, Inc. and the federal government. The community got nothing except the implied assurance that the company has now, in theory, corrected what it was doing wrong.
Legal Receipts: What the Federal Documents Actually Say
The following are direct statements drawn from the federal enforcement record. Docket No. CAA(112r)-09-2026-0024.
“The original of the fully executed Consent Agreement and Final Order in the matter of TST, Inc., (Docket No. CAA(112r)-09-2026-0024) was filed with Regional Hearing Clerk, U.S. EPA, Region IX, 75 Hawthorne Street, San Francisco, CA 94105.”
- A Consent Agreement and Final Order is a formal, binding federal enforcement document. It is filed only after violations have been established or admitted. This is not a warning letter or a voluntary disclosure program. This is EPA enforcement with teeth, resolved before a full administrative hearing.
- The docket classification CAA(112r) confirms these violations fall specifically under Clean Air Act Section 112(r), the Risk Management Program, which governs facilities that handle extremely hazardous substances. This is the accident-prevention section of the law.
- The filing with Region IX in San Francisco places this under the jurisdiction that covers California. EPA Region IX handles some of the most complex environmental enforcement in the country, given California’s industrial density and population exposure.
“RESPONDENT: James Davidson, VP – General Manager, TST, Inc., 11601 S Etiwanda Ave, Fontana, CA, 92337.”
- James Davidson is named as the Respondent in a federal enforcement action. The Respondent designation means he is the party legally answerable for TST, Inc.’s conduct. This is a matter of public record in federal EPA files.
- The address — 11601 S Etiwanda Ave, Fontana, CA 92337 — places this facility squarely in the Inland Empire, a region with documented environmental justice burdens. The zip code 92337 falls within a community with high CalEnviroScreen pollution burden scores.
“COMPLAINANT: Ylan Nguyen, Assistant Regional Counsel, U.S. EPA – Region IX, Hazardous Waste Section III (ORC-3-3), 75 Hawthorne Street, San Francisco, CA 94105.”
- The Complainant is assigned to the Hazardous Waste Section of EPA Region IX’s Office of Regional Counsel. The assignment of a Hazardous Waste Section attorney to a Clean Air Act 112(r) case signals the agency treated this as a serious chemical risk matter, not a routine administrative paperwork violation.
- The involvement of the Office of Regional Counsel means this case went through formal legal review before settlement. The federal government spent attorney time and resources pursuing this. The final $75,000 penalty is what that process produced.
Societal Impact Mapping: Who Pays When TST Doesn’t Follow the Rules
Public Health
Clean Air Act Section 112(r) exists to prevent accidental releases of acutely hazardous chemicals. Six violations of this section in Fontana, California means six documented gaps in a safety program built to stop people from being poisoned.
- Fontana sits in the South Coast Air Basin, which has recorded some of the highest ozone and particulate matter levels in the United States. The community surrounding TST’s facility carries a pre-existing respiratory disease burden that makes any additional chemical exposure risk significantly more dangerous than it would be in a cleaner environment.
- Clean Air Act 112(r) violations typically involve failures in Risk Management Plans: missing hazard analyses, untested emergency response systems, incomplete employee training, or unreported process changes involving extremely hazardous substances. Each failure is a gap through which a catastrophic release can occur before anyone knows to evacuate.
- Fontana’s zip code 92337 registers high on California’s CalEnviroScreen tool, meaning residents are already subject to above-average combined environmental and socioeconomic burdens. Any incremental risk from a facility operating outside federal safety rules lands hardest on a community that is already at or past its cumulative exposure limit.
- The $75,000 settlement funds no community health monitoring, no independent air quality testing near the facility, and no medical screenings for residents. The public health cost, if any exposure occurred during the violation period, is borne entirely by individuals and the public health system.
Economic Inequality
The penalty structure of this case reflects a well-documented pattern: the financial cost of federal environmental violations falls heaviest on communities that cannot afford lawyers or lobbyists, while the penalties assessed against corporate violators remain small enough to function as a cost of doing business.
- A $75,000 total penalty for six federal violations averages $12,500 per violation. For a company operating an industrial facility large enough to require a federal Risk Management Plan under Clean Air Act 112(r), $12,500 per violation is a figure that appears in expense reports, not in crisis meetings.
- Fontana is a working-class city. Median household incomes in the area are below the California state average. The residents most exposed to the consequences of TST’s violations are the least positioned to pursue private legal action, relocate away from the facility, or fund independent environmental monitoring.
- James Davidson, as VP and General Manager, is named as the Respondent. His personal financial exposure in this settlement is [REDACTED – Not in Source]. The $75,000 is a corporate penalty. Individual officer accountability beyond naming is not documented in the available source material.
- The EPA’s Hazardous Waste Section attorney spent federal resources building and resolving this case. Those resources come from taxpayers. The community that absorbed the risk of TST’s violations contributed to the legal cost of enforcing against TST, while receiving zero of the penalty funds.
The “Cost of a Life” Metric
What Now? Who to Watch and What You Can Do
TST, Inc.’s penalty is closed. The consent order is signed. But the facility is still operating at 11601 S Etiwanda Ave, Fontana, and the community around it is still breathing the same air.
Named Corporate Officer on Record
- James Davidson, VP and General Manager of TST, Inc. He is the named Respondent in federal enforcement Docket No. CAA(112r)-09-2026-0024. His email is on file with the EPA: Jdavidson@tst-inc.com (public record from Certificate of Service).
Regulatory Watchlist
- U.S. EPA Region IX (San Francisco): The agency that brought this case. Track TST’s future compliance at EPA’s ECHO (Enforcement and Compliance History Online) database. Search for Docket No. CAA(112r)-09-2026-0024 and TST, Inc.’s facility ID.
- California Air Resources Board (CARB): State-level air quality enforcement. CARB can act independently of EPA on facilities in California. File a complaint if you observe emissions or suspect ongoing violations at the Fontana facility.
- South Coast Air Quality Management District (SCAQMD): The regional air district with direct enforcement authority over facilities in the Inland Empire, including Fontana. SCAQMD has its own inspection program and a public complaint hotline.
- California EPA (CalEPA) / DTSC: The California Department of Toxic Substances Control has jurisdiction over hazardous materials handling at California facilities. Cross-file any complaint with both federal and state agencies to maximize enforcement pressure.
- U.S. DOJ Environment and Natural Resources Division: If EPA Region IX refers future violations for criminal prosecution, it lands here. Monitor public dockets.
Mutual Aid and Grassroots Resistance
- Connect with Inland Empire environmental justice organizations already doing this work on the ground. Groups like the Center for Community Action and Environmental Justice (CCAEJ) and the Inland Empire chapter of the Sierra Club track industrial violations in this exact region.
- Request EPA’s inspection records for TST’s Fontana facility via a FOIA (Freedom of Information Act) request to EPA Region IX. You have a legal right to those documents. The EPA’s online FOIA portal accepts requests from anyone.
- Use CalEnviroScreen to document the cumulative pollution burden in Fontana’s zip code 92337 and share that data with local city council members, county supervisors, and state legislators representing the Inland Empire. Numbers force conversations.
- Attend South Coast AQMD public hearings. SCAQMD holds regular public comment sessions where community members can name specific facilities and demand inspections. Your comments are entered into the public record.
- If you live near the facility: Document everything. Odors, visible emissions, dates, times. Submit to SCAQMD’s complaint system. These records become evidence if enforcement actions are escalated.
The source document for this investigation is attached below.
Please click on this link on the EPA’s website to read about the consent agreement with TST Inc.:https://yosemite.epa.gov/OA/RHC/EPAAdmin.nsf/Filings/76D90A9899F3451985258D8F0041F890/$File/TST%20Inc.%20(CAA(112r)-09-2026-0024)%20-%20Filed%20CAFO.pdf
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