52 Pa. Code § 23.64
The provisions of this §23.64 issued under the Public Utility Code, 66 Pa.C.S. § § 501 and 1103; reserved under the Public Utility Code, 66 Pa.C.S. § § 501, 1102, 1107 and 1501.
This section cited in 52 Pa. Code § 23.16 (relating to filing in numerical order); and 52 Pa. Code § 23.66 (relating to filings as public record).