Introductory Text1.Citation and commencement2.Amendments to the Air Passenger Duty Regulations 19943.In paragraph (1) of regulation 2 (interpretation)—4.In regulation 4 (registration of operators)— (a) in paragraph (3).5.In paragraph (1) of regulation 9 (returns) and paragraph (1).6.In Part 4 (returns and payment), after regulation 10 insert—.SignatureExplanatory Note