MINE SAFETY AND HEALTH ADMINISTRATION ISSUES PROPOSED RULE: VENTILATION PLAN APPROVAL CRITERIA

WASHINGTON, Aug. 3 -- Mine Safety and Health Administration has issued a proposed rule called: Ventilation Plan Approval Criteria.

The proposed rule was published in the Federal Register on Aug. 3 by Wayne D. Palmer, Assistant Secretary of Labor for Mine Safety and Health Administration.

Summary: In response to a public request, the Mine Safety and Health Administration (MSHA) is reopening the rulemaking record and is scheduling a virtual public hearing on the Agency's proposed rule published on July 1, 2025, titled, " Ventilation Plan Approval Criteria."

For more information, contact Corliss A. Josephs-Conway, Acting Director, Office of Standards, Regulations, and Variances, MSHA at 202-693-9440 (voice). This is not a toll-free number....