Virginia Administrative Code
Title 4 - CONSERVATION AND NATURAL RESOURCES
Agency 25 - DEPARTMENT OF ENERGY
Chapter 40 - SAFETY AND HEALTH REGULATIONS FOR MINERAL MINING
Part XV - Safety and Health Regulations-Underground Only
Article 11 - Gassy Mines
Section 4VAC25-40-5260 - Quantity of air standards
Universal Citation: 4 VA Admin Code 4VAC25-40-5260
Current through Register Vol. 41, No. 3, September 23, 2024
The quantity of air coursed through the last open crosscut in pairs or sets of entries, or through other ventilation openings nearest the face, shall be at least 6,000 cubic feet a minute.
Statutory Authority
§§ 45.1-161.3 and 45.1-161.294 of the Code of Virginia.
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