30 CFR 75.152 - Tests of air flow; qualified person.

Regulations last checked for updates: May 19, 2024

Title 30 - Mineral Resources last revised: May 15, 2024

View all text of Subpart B [§ 75.100 - § 75.161]

§ 75.152 - Tests of air flow; qualified person.

A person is a qualified person within the meaning of the provisions of Subpart D—Ventilation of this part requiring that tests of air flow be made by a qualified person only if he is a certified person under § 75.100 or a person trained and designated by a certified person to perform such tests.

authority: 30 U.S.C. 811,813,957

source: 35 FR 17890, Nov. 20, 1970, unless otherwise noted.

cite as: 30 CFR 75.152