Data / Federal rules / 2025-08658
Hydrogen Fluoride; TSCA Section 21 Petition for Rulemaking Under TSCA Section 6; Reasons for Agency Response; Denial of Requested Rulemaking
The Environmental Protection Agency published this proposed rule in the Federal Register on May 15, 2025.
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What the agency says
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 domestic oil refining to eliminate unreasonable risks to public health and the environment. After careful consideration, EPA has denied the TSCA petition for the reasons set forth in this notice.
Key facts
- Document number
- 2025-08658
- Type
- Proposed rule
- Action
- Petition; reasons for Agency response
- Agency
- Environmental Protection Agency
- Published
- May 15, 2025
- Dates
- EPA's response to this TSCA section 21 petition was signed May 9, 2025.
- Docket
- EPA-HQ-OPPT-2025-0102; FRL-12651-01-OCSPP
- Pages
- 4
Other documents from the Environmental Protection Agency
Everything from the Environmental Protection Agency · Published in May 2025
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.