25 Pa. Code § 90.15
The application shall identify the extent to which the proposed coal refuse disposal activities may result in contamination, diminution or interruption of an underground or surface source of water within the proposed permit or adjacent area for domestic, agricultural, industrial or other legitimate use. If contamination, diminution or interruption results, then the description shall identify the alternate sources of water supply that could be developed to replace the existing sources.
The provisions of this § 90.15 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.