; and (C) not later than 3 years after the date of enactment of this section, issue, as necessary, a final rule with respect to each of the matters specified in such subparagraphs of paragraph (1). (e) Definitions In this section: (1) Air carrier The term air carrier has the meaning given that term in section 40102 of title 49, United States Code. (2) Commercial air tour The term commercial air tour means a flight conducted for compensation or hire in an airplane or helicopter where a purpose of the flight is sightseeing. (3) Commercial air tour operator The term commercial air tour operator means any person who conducts a commercial air tour. (4) Parachute operation The term parachute operation has the meaning given that term in section 105.3 of title 14, Code of Federal Regulations (or any successor regulation). 316. International aviation safety assessment program Section 44701 of title 49, United States Code, is amended by adding at the end the following: (g) Aviation safety oversight measures carried out by foreign countries (1) Assessment (A) In general At intervals the Administrator considers necessary in the interests of safety, the Administrator, in consultation with the Secretary of Transportation and the Secretary of State, shall assess the effectiveness of the aviation safety oversight measures carried out by a foreign country— (i) from which a foreign air carrier serves the United States; (ii) from which a foreign air carrier seeks to serve the United States; (iii) whose air carriers code-share with a United States air carrier; or (iv) as the Administrator considers appropriate. (B) Requirements In conducting an assessment under subparagraph (A), the Administrator shall— (i) consult with the appropriate authorities of the government of the foreign country concerned