Regulations last checked for updates: May 02, 2025

Title 30 - Mineral Resources last revised: Apr 14, 2025
All TitlesTitle 30Chapter IPart 57Subpart T - Subpart T—Safety Standards for Methane in Metal and Nonmetal Mines
View all text of Subpart T [§ 57.22001 - § 57.22608]
§ 57.22201 - Mechanical ventilation (I-A, I-B, I-C, II-A, II-B, III, IV, V-A, and V-B mines).

All mines shall be ventilated mechanically.

authority: 30 U.S.C. 811.
source: 50 FR 4082, Jan. 29, 1985, unless otherwise noted.
cite as: 30 CFR 57.22201
© 2014 CustomsMobile | Disclaimer | Privacy | About