Current through Register Vol. 54, No. 49, December 7, 2024
Section 127.447 - Alternate operating scenarios(a) Stationary air contamination sources may make changes at a facility to implement alternate operating scenarios identified in its permit under this section.(b) A permit issued under this section shall contain terms and conditions for reasonably anticipated operating scenarios determined to be necessary or otherwise identified by the source in its application as approved by the Department. The terms and conditions: (1) Shall require the source, contemporaneously with making a change from one operating scenario to another, to record in a log at the permitted facility a record of the scenario under which it is operating at all times and may require the source to notify the Department at the time it implements the change.(2) Shall extend the permit shield described in § 127.516 (relating to permit shield) to the terms and conditions under each operating scenario, unless precluded by the Clean Air Act or the regulations thereunder.(3) Shall ensure and require that the terms and conditions of each alternate scenario meet applicable requirements of the Clean Air Act, the act and the regulations thereunder. This section cited in 25 Pa. Code § 127.3 (relating to operational flexibility); and 25 Pa. Code § 127.503 (relating to application information).