25 Pa. Code § 90.149
Air pollution control measures shall be planned and employed as an integral part of the coal refuse disposal activities and shall meet the following requirements:
The provisions of this § 90.149 adopted December 19, 1980, 10 Pa.B. 4789, effective July 31, 1982, 12 Pa.B. 2382; amended July 30, 1982, 12 Pa.B. 2473, effective July 31, 1982, 12 Pa.B. 2382.
This section cited in 25 Pa. Code § 90.44 (relating to air pollution control plan).