Inside OSHA

October 5, 2025

Sterilizer Sues EPA Over EtO Pesticides Rule Aimed At Protecting Workers

April 9, 2025 at 5:55 PM
A medical sterilizer is suing EPA over its rule limiting occupational exposures to ethylene oxide (EtO) under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), a move that comes after the agency announced it will reconsider its air toxics rules for such facilities and puts more pressure on EPA to overturn a key EtO risk assessment. In a lawsuit filed March 25, ARC Specialty Products sued EPA in the U.S. Court of Appeals for the 5th Circuit over the agency’s...

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