; (B) is certificated under part 145 of title 14, Code of Federal Regulations; and (C) performs heavy maintenance work on aircraft (including on-wing aircraft engines) operated under part 121 of title 14, Code of Federal Regulations. . (2) Technical amendment Section 44733(a)(3) of title 49, United States Code, is amended by striking covered part 145 repair stations and inserting part 145 repair stations . (c) Conforming amendments The analysis for chapter 447 of title 49, United States Code, is amended by striking the item relating to section 44733 and inserting the following: 44733. Oversight of repair stations located outside the United States. . 4. International standards for safety oversight of foreign repair stations (a) Foreign repair station working group Not later than 60 days after the date of enactment of this Act, the Administrator shall convene a foreign repair station working group with other civil aviation authorities (hereinafter referred to as repair station working group ) to conduct a review of the certification and oversight of foreign repair stations and to identify any future enhancements that might be appropriate to strengthen oversight of such repair stations. (b) Composition of the repair station working group The repair station working group shall consist of— (1) technical representatives from the FAA; and (2) such other civil aviation authorities or international intergovernmental aviation safety organizations as the Administrator shall invite that are willing to participate, including— (A) civil aviation authorities responsible for certificating foreign repair stations