52 Pa. Code § 57.251
(b) This subchapter will not preclude the Commission from approving a restructuring settlement agreement which incorporates advanced meter provisions contrary to the requirements in § 57.255 (relating to EDC responsibilities regard-
ing advanced metering). If the Commission takes this action, the EDC and EGS shall be exempt from complying with § 57.255(a)—(g) to the extent necessary to comply with the restructuring settlement agreement. However, under all circumstances, the EDC and EGS shall comply with the remaining sections contained within this subchapter including § 57.255(h).