When a person subject to the jurisdiction of an agency is required to do or perform an act by agency order, permit or license provision, there shall be filed with the office of the agency within 30 days following the date when the requirement became effective, a notice, stating that the requirement has been met or complied with, unless the agency, by regulation or order, or by making specific provision therefor in a license or permit, may provide otherwise for the giving of the notice of compliance.
1 Pa. Code § 35.251
This section cited in 12 Pa. Code §11.15 (relating to final orders); 22 Pa. Code §351.1 (relating to purpose and scope); 28 Pa. Code § 301.7 (relating to fair hearing); 34 Pa. Code §111.15 (relating to no other pleadings allowed); 34 Pa. Code §131.121 (relating to penalty proceedings initiated by a party); 34 Pa. Code §131.122 (relating to other penalty proceedings); 52 Pa. Code §5.591 (relating to reports of compliance); 52 Pa. Code §1005.231 (relating to reports of compliance); and 61 Pa. Code §703.45 (relating to appeal rights).