In addition to the requirements of § 87.112 (relating to hydrologic balance: dams, ponds, embankments and impoundments—design, construction and maintenance), each dam and embankment constructed of coal processing waste or intended to impound coal processing waste shall meet the requirements of § 90.112 (relating to hydrologic balance: dams, ponds, embankments and impoundments—design, construction and maintenance).

Source

The provisions of this § 87.113 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.