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(1). The designated airline of each Contracting Party shall have fair and equal opportunity to carry on the agreed services traffic embarked in the territory of one Contracting Party and disembarked in the territory of the other Contracting Party or vice versa and shall regard as being of supplementary character traffic embarked or disembarked in the territory of the other Contracting Party to and from points en route. The designated airline of each Contracting Party in providing capacity for the carriage of traffic embarked in the territory of the other Contracting Party and disembarked at points on the specified route or vice versa shall take into consideration the primary interest of the designated airline of the other Contracting Party in such traffic so as not to affect unduly that interest of the latter airline.
(2). The agreed services provided by the designated airline of each Contracting Party shall be closely related to the requirements of the public for transportation on the specified route, and each shall have as its primary objective the provision of capacity adequate to meet the demands to carry passengers, cargo and mail embarked or disembarked in the territory of the Contracting Party which has designated the airline.
(3). Provision for the carriage of passengers, cargo and mail embarked in the territory of the other Contracting Party and disembarked at points in third countries on the specified route or vice versa shall be made in accordance with the general principle that capacity shall be related to:
(a) the requirements of traffic embarked or disembarked in the territory of the Contracting Party which has designated the airline;
(b) the requirements of traffic of the area through which the airline passes, after taking account of other air services established by airlines of the States situated in the area; and
(c) the requirements of economical through airline operation.
(4). The capacity, namely frequency and type of aircraft, to be provided at the outset as well as the question of traffic rights shall be agreed between both Contracting Parties before the agreed services are inaugurated. Thereafter, the capacity to be provided and the question of traffic rights shall be discussed from time to time between the aeronautical authorities of the Contracting Parties and any changes of modifications agreed upon shall be confirmed by an Exchange of Notes.
(5). As long in advance as practicable, but not less than thirty days, before the introduction of an agreed service or any modification thereof, or within thirty days after receipt of a request from the aeronautical authorities the designated airline of one Contracting Party shall provide to the aeronautical authorities of the other Contracting Party information regarding the nature of service, time-tables, types of aircraft including the capacity provided on the specified route and any further information as may be required to satisfy the aeronautical authorities of the other Contracting Party that the requirements of this Agreement are being duly observed.