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Virginia Law

Code of Virginia

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Code of Virginia
Title 45.2. Mines, Minerals, and Energy
Chapter 8. Requirements Applicable to Underground Coal Mines; Electricity, Safety, Etc.
4/27/2025

§ 45.2-844. Ventilation with air from certain areas.

Active face workings shall not be ventilated with air that has passed through a worked-out area or has been used to ventilate a pillar line. This section shall not apply to air that is being used to ventilate an active pillar line or a room that is necessary to establish and maintain such pillar line.

Code 1950, § 45-60.5; 1954, c. 191; 1966, c. 594, § 45.1-62; 1993, c. 442; 1994, c. 28, § 45.1-161.227; 1996, c. 774; 1999, c. 256; 2021, Sp. Sess. I, c. 387.

The chapters of the acts of assembly referenced in the historical citation at the end of this section may not constitute a comprehensive list of such chapters and may exclude chapters whose provisions have expired.