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https://www.federalregister.gov/documents/2026/03/17/2026-05167/national-emission-standard…

…10 tpy of EtO ( i.e., 99.6 percent reduction). printed page 12710) printed page 12711) printed page 12712) A. What changes are we proposing for the CAA section 112(f)(2) standards, and what is the rationale for those decisions? The EPA is proposing to rescind the risk-based stand…