WASHINGTON, May 15 -- Environmental Protection Agency has issued a proposed rule called: Hydrogen Fluoride; TSCA Section 21 Petition for Rulemaking Under TSCA Section 6; Reasons for Agency Response; Denial of Requested Rulemaking.
The proposed rule was published in the Federal Register on May 15 by Nancy B. Beck, Principal Deputy Assistant Administrator, Office of Chemical Safety and Pollution Prevention.
Summary: This action announces the availability of the EPA's response to a petition received on February 11, 2025, from the Clean Air Council, Communities for a Better Environment, and Natural Resources Defense Council (petitioners). The petition requests that EPA establish a TSCA rule prohibiting the use of hydrogen fluoride (HF) in dom...