4 Va. Admin. Code § 25-40-3200

Current through Register Vol. 41, No. 6, November 4, 2024

Section 4VAC25-40-3200 - Air current effectiveness

The air current passing through the mine shall have a sufficient volume and velocity to dilute or remove dangerous amounts of noxious impurities and explosive gases.

4 Va. Admin. Code § 25-40-3200

Derived from VR480-05-1.2 § 15.44, eff. July 19, 1989.

Statutory Authority

§§ 45.1-161.3 and 45.1-161.294 of the Code of Virginia.