(1) For subsection 20AB(2) of the Act, an organisation is permitted to carry out maintenance outside Australian territory on an aeronautical product for an Australian aircraft to which this Part applies if:
(a) the organisation is approved to carry out the maintenance by the national aviation authority of a foreign country under a law of that country; and
(b) the country is specified for this regulation in the Part 42 Manual of Standards.
(2) The permission in subregulation (1) is subject to the condition that the organisation must carry out and certify the maintenance:
(a) if there is an arrangement (the NAA arrangement ) between CASA and the national aviation authority that permits the organisation to carry out the maintenance--in accordance with the NAA arrangement; or
(b) otherwise--in accordance with the law of the foreign country.