January 8, 2021 — The U.S. Environmental Protection Agency (EPA) has proposed amendments to the 2003 National Emission Standards for Hazardous Air Pollutants (NESHAP) for Primary Magnesium Refining. Following a residual risk and technology review (RTR) conducted under the Clean Air Act (CAA), EPA is proposing several changes to the rule.
A summary fact sheet for the proposed rule, along with proposed regulation edits, are available below. You can access the proposal and submit comments on the Federal Register website here.You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
- Fact Sheet - Proposed Amendments to Air Toxics Standards for Primary Magnesium Refining (PDF)(3 pp, 241 K, 01/04/2021)
- Proposed Regulation Edits for Primary Magnesium Refining (PDF)(84 pp, 622 K)