Lowering Miners' Exposure to Respirable Crystalline Silica and Improving Respiratory Protection; Correction

Document 2024-13510 is a Final Rule published by the Department of Labor in the Federal Register on June 24, 2024, with an effective date of June 24, 2024. The Mine Safety and Health Administration (MSHA) is correcting typographical and printing errors in the "Lowering Miners' Exposure to Respirable Crystalline Silica and Improving Respiratory" final rule that was published in the Federal Register on April 18, 2024. The April 2024 final rule amended the Agency's existing standards to better protect miners against occupational exposure to respirable crystalline silica, a significant health hazard, and to improve respiratory protection for miners from exposure to airborne contaminants. View the original at https://www.federalregister.gov/documents/2024/06/24/2024-13510/lowering-miners-exposure-to-respirable-crystalline-silica-and-improving-respiratory-protection.

No. Document 2024-13510 is not classified as economically significant under Executive Order 12866. Economically significant rules require OIRA review and are estimated to have impacts of $100 million or more per year.