; and (5) recommendations on the most effective qualifications, training programs (including e-learning training), and performance incentive approaches to address the needs of the future projected aviation safety regulatory system in the anticipated budgetary environment. (c) Report Not later than 270 days after the date of enactment of this Act, the Comptroller 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 the review required under subsection (a). E International Aviation 351. Promotion of United States aerospace standards, products, and services abroad Section 40104 of title 49, United States Code, is amended by adding at the end the following: (d) Promotion of United States aerospace standards, products, and services abroad The Administrator shall take appropriate actions to— (1) promote United States aerospace safety standards abroad; (2) facilitate and vigorously defend approvals of United States aerospace products and services abroad; (3) with respect to bilateral partners, utilize bilateral safety agreements and other mechanisms to improve validation of United States type certificated aeronautical products and appliances and enhance mutual acceptance in order to eliminate redundancies and unnecessary costs; and (4) with respect to foreign safety authorities, streamline validation and coordination processes. . 352. Bilateral exchanges of safety oversight responsibilities Section 44701(e) of title 49, United States Code, is amended by adding at the end the following: (5) Foreign airworthiness directives (A) Acceptance The Administrator may accept an airworthiness directive issued by an aeronautical safety authority of a foreign country, and leverage that authority’s regulatory process, if— (i) the country is the state of design for the product that is the subject of the airworthiness directive