detsembril 1967 vastu võetud Rahvusvahelise Tsiviillennunduse Organisatsiooni resolutsiooniga rahvusvaheliste veondusettevõtjate teenindatud õhusõidukite riikkondsuse ja registreerimise kohta, the authority maintaining the non-national register or, where appropriate, the part thereof, in which aircraft of an international operating agency are registered, the authority maintaining a register in accordance with Article 77 of the Chicago Convention as implemented by the Resolution adopted on 14 December 1967 by the Council of the International Civil Aviation Organisation on nationality and registration of aircraft operated by international operating agencies