52 Pa. Code § 5.71
(a) Participation in a proceeding as an intervenor may be initiated as follows:
The provisions of this § 5.71 amended under 66 Pa.C.S. § § 501, 504—506, 1301 and 1501.
The provisions of this § 5.71 adopted October 12, 1984, effective January 1, 1985, 14 Pa.B. 3819; amended January 24, 1997, effective January 25, 1997, 27 Pa.B. 414. Immediately preceding text appears at serial page (215949).
This section cited in 52 Pa. Code § 1.8 (relating to definitions); 52 Pa. Code § 3.516 (relating to protests); and 52 Pa. Code § 5.41 (relating to petitions generally).