25 Pa. Code § 1021.53
(e) Subsections (a)—(d) supersede 1 Pa. Code § § 35.5—35.7 and 35.9—35.11 (relating to informal complaints; and formal complaints).
Comment: In addition to establishing a new standard for assessing requests for leave to amend an appeal, this rule clarifies that a nunc pro tunc standard is not the appropriate standard to be applied in determining whether to grant leave for amendment of an appeal, contrary to the apparent holding in Pennsylvania Game Commission. v. Department of Environmental Resources, 509 A.2d 877 (Pa. Cmwlth. 1986).
The provisions of this § 1021.53 amended August 30, 1996, effective August 31, 1996, 26 Pa.B. 4222; amended February 10, 2006, effective February 11, 2006, 36 Pa.B. 709. Immediately preceding text appears at serial pages (313848) to (313849).
Company was not entitled to leave to amend its notice of pleading on appeal to the Environmental Hearing Board from issuance by the Department of Environmental Protection of a mining permit revision regarding protection of biologically diverse streams, where company’s request failed to provide any facts or averments demonstrationg that the requested relief would not result in prejudice to Department. The company bore the burden of establishing a lack of prejudice, and it failed to satisfy its burden in this regard. Consol Pennsylvania Coal Co., LLC v. Dep’t of Envtl. Prot., 129 A.3d 28 (Pa. Cmwlth. 2015).
This section cited in 25 Pa. Code § 1021.52 (relating to timeliness of appeal); and 25 Pa. Code § 1021.83 (relating to substitution of parties).