4 Pa. Code § 120.13
Nothing in a plan or this chapter limits or affects the power or authority of a political subdivision to adopt or enforce ordinances, rules, restrictions and orders for water conservation and protection of essential supplies, provided that the ordinances, rules, restrictions and orders do not conflict this chapter and Chapters 118 and 119 (relating to reductions of major water use in a Commonwealth drought emergency area; and prohibition of nonessential water uses in a Commonwealth drought emergency area), and river basin commission orders or plans.
The provisions of this § 120.13 adopted July 24, 1991, effective July 30, 1991, 21 Pa.B. 3495; amended July 6, 2001, effective July 7, 2001, 31 Pa.B. 3524. Immediately preceding text appears at serial pages (229916) to (229917).