28 Pa. Code § 18.56
(a) Water used for drinking, food preparation, cleaning or personal hygiene purposes at public bathing places shall be provided from a supply approved by the Department. The approval shall be based upon satisfactory compliance with the construction standards for water supplies approved by the Department and the following:
The provisions of this § 18.56 adopted September 18, 1971, effective September 18, 1971, 1 Pa.B. 1921; amended November 29, 1974, effective December 16, 1974, 4 Pa.B. 2453. Immediately preceding text appears at serial page (4799).