; (2) the implementation of the FAA’s Compliance Philosophy as it relates to safety inspections and enforcements; (3) the FAA’s new oversight system known as the Safety Assurance System (SAS); (4) training for aviation safety inspector and operational research analysts on the Compliance Philosophy and SAS; and (5) the impact of the FAA’s reorganization and SAS on the FAA’s ability to produce reliable estimates of aviation safety inspector and operational research analyst staffing needs. (c) Report The Inspector General shall submit to the Committee on Transportation and Infrastructure of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate a report on the results of its review and any recommendations to improve the aviation safety inspection program of the FAA. 12. Definitions In this Act: (1) Administrator The term Administrator means the Administrator of the Federal Aviation Administration. (2) Covered event The term covered event means— (A) a category A or B runway incursion, as defined in Order 7050.1B of the Federal Aviation Administration (dated November 3, 2013); (B) a landing on a taxiway, incorrect runway, or other area not designed as a runway at a public-use airport on land; (C) descent by an aircraft below 300 feet above ground level on approach to a taxiway, incorrect runway, or other area not designed as a runway at a public-use airport on land; or (D) a landing by an aircraft notwithstanding an instruction by air traffic control that the aircraft perform a missed approach or go-around. (3) FAA The term FAA means the Federal Aviation Administration. (4) Part 121 air carrier The term part 121 air carrier means an air carrier that holds a certificate issued under part 121 of title 14, Code of Federal Regulations. (5) Part 129 air carrier The term part 129 air carrier means an air carrier that holds a certificate issued under part 129 of title 14, Code of Federal Regulations.