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U.S. Court of Appeals for the D.C. Circuit
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D.C. Circuit panel rejects challenges to EPA rule on ethylene oxide emissions, deferring to the agency’s evaluations of scientific data
August 13, 2024
U.S. Chamber files coalition amicus brief urging D.C. Circuit to enforce core administrative-law principles and invalidate EPA decision regulating ethylene oxide emissions
July 31, 2023
The brief explains that in regulating ethylene oxide, EPA failed to follow its own guidance on science and modeling issues and did not provide a reasonable explanation for such deviations.
Elbert Lin, Matthew Z. Leopold, and Michael Dingman of Hunton Andrews Kurth LLP and the U.S. Chamber’s Litigation Center served as co-counsel for the U.S. Chamber.