Reference: Regulation (EU) No 965/2012, Annex III (Part ORO)
The TCO authorisation issued by the Agency is no substitute for requirements regarding wet-lease agreements between EU and third country operators that are contained in Part ORO of Regulation (EU) No 965/2012 on Air Operations. For wet-lease agreements, the TCO operator must demonstrate equivalence to EU safety requirements. Before entering into a wet-lease agreement, the EU operator should demonstrate to the authority that (1) the TCO has a valid AOC, (2) that safety standards of the TCO regarding continuing airworthiness and air operations are equivalent to the EU continuing airworthiness requirements of Reg. (EU) No 1321/2014 and (3) the aircraft has a standard Certificate of Airworthiness (CofA) issued in accordance with ICAO Annex 8.