Artikel 8

The tariffs to be charged on any of the agreed services shall be fixed at reasonable levels, due regard being paid to all relevant factors, including economical operation, reasonable profit, difference of characteristics of services and the tariffs charged by other airlines on any section of the route. The tariffs shall, if possible, be agreed upon in respect of each route between the designated airlines in consultation with other airlines operating on the same route or any section thereof. Such agreement shall, where possible, be reached through the rate-fixing machinery of the International Air Transport Association. Rates so fixed shall be submitted for approval by the aeronautical authorities of the two Contracting Parties and shall become effective thirty days after their receipt by the aeronautical authorities unless either authority has given notice of disapproval.