The U.S. Chemical Safety and Hazard Investigation Board (CSB) is proposing a rule that would require industrial facilities to quickly report to the CSB certain accidental chemical releases, a measure that when finalized could fill in gaps left by the Trump EPA’s rule rolling back the agency’s Risk Management Plan (RMP) program.
September 16, 2026
A federal appeals court has overturned a lower court ruling that blocked the Chemical Safety Board (CSB) from enforcing subpoenas related to “potential” releases, with the three-judge panel finding the board’s reach includes the power to subpoena documents to examine the “potential harm” stemming from an industrial accident.
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Appellate judges are suggesting they may overturn a lower court ruling that limited the Chemical Safety and Hazard Investigation Board’s (CSB) ability, as part of an accident investigation, to subpoena documents to study risks of “potential” releases of hazardous chemicals into the environment.
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The Trump administration has issued a final rule that rolls back Obama-era chemical facility safety requirements even as officials previewed its legal defenses against all but certain challenges from Democratic states and environmentalists who had threatened to sue over the 2018 proposal that the agency largely codified.
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A government watchdog group is weighing a lawsuit against EPA after the agency denied its petition seeking to ban the refinery chemical hydrofluoric acid (HF) under its Toxic Substances Control Act (TSCA) and Clean Air Act authorities, with the agency saying the group failed to provide sufficient facts to support a ban.
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The Senate environment panel has approved President Donald Trump’s nominee to lead the Chemical Safety Board (CSB), clearing the path for her Senate confirmation, though a key GOP senator continues to urge the White House to fill other current and pending vacancies to ensure CSB can continue its incident investigation and other functions.
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OSHA this week unveiled a new voluntary alliance with three major poultry sector trade associations in a bid to allay safety concerns over Agriculture Department (USDA) efforts to ease line speed requirements at processing plants, though labor advocates are strongly criticizing USDA’s actions and calling for stepped-up OSHA scrutiny.
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House lawmakers appear poised to resume their efforts to renew the Department of Homeland Security’s (DHS) chemical facility safety program when they return from their recess, though it is unclear whether their past pledges to seek a bipartisan deal on the issue will bear fruit.
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A government watchdog group is petitioning EPA to phase out the use of hydrogen fluoride (HF) at oil refining facilities under its Toxic Substances Control Act (TSCA) and Clean Air Act (CAA) authorities, the latest in a series of actions to curb the use of the highly corrosive substance following several “near miss” incidents.
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EPA is claiming immunity from dozens of pending tort claims over its role in a 2015 wastewater spill because its employees went through OSHA’s training program for hazardous-waste handling, teeing up a district court ruling on how much training federal employees must receive to protect their agencies from liability should a disaster occur.
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