An applicant shall notify the Bureau of Aviation of the Pennsylvania Department of Transportation, the Federal Aviation Administration and the airport if a proposed disposal impoundment or expansion, that is planned to receive putrescible waste, is within 6 miles of an airport runway. The application shall include a copy of each notification and each response to each notification received by the applicant.
25 Pa. Code § 289.128
This section cited in 25 Pa. Code § 289.111 (relating to basic requirements); and 25 Pa. Code § 289.121 (relating to description of geology, soils and hydrology; general requirements).