25 Pa. Code § 77.575
Air pollution control measures shall be planned and employed as an integral part of the surface mining activities and shall meet the following requirements:
The provisions of this § 77.575 adopted March 16, 1990, effective March 17, 1990, 20 Pa.B. 1643.
This section cited in 25 Pa. Code § 77.455 (relating to air pollution control plan).