Technology Planning and Costs. For each given calendar year during the Term, prior to October 15 of the preceding year, Worldspan shall provide to Northwest a plan, including projected costs, for the technology that Worldspan contemplates using in connection with the Airline Services to be provided for the Northwest Service Users during the given year. Northwest shall have the right to review the plan and provide Worldspan with comments and suggestions thereon, which comments and suggestions, if any, shall be duly considered by Worldspan. Worldspan shall use commercially reasonable efforts, including taking advantage of new technologies and efficiencies, to minimize the costs for which Northwest is responsible hereunder and shall exercise substantially the same discipline and control with respect to those costs as it does with respect to costs relating to other aspects of its business. EXHIBIT I TO SCHEDULE 4.1 NORTHWEST MESSAGE TYPES Message Type Message Description [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] [**] = Confidential treatment requested for redacted portion, redacted portion has been filed separately with the Commission.
Technology Planning and Costs. For each given calendar year during the Term, prior to October 15 of the preceding year, Worldspan shall provide to Delta a plan, including projected costs, for the technology that Worldspan contemplates using in connection with the Airline Services to be provided for the Delta Service Users during the given year. Delta shall have the right to review the plan and provide Worldspan with comments and suggestions thereon, which comments and suggestions, if any, shall be duly considered by Worldspan. Worldspan shall use commercially reasonable efforts, including taking advantage of new technologies and efficiencies, to minimize the costs for which Delta is responsible hereunder and shall exercise substantially the same discipline and control with respect to those costs as it does with respect to costs relating to other aspects of its business. EXHIBIT I TO SCHEDULE 4.1
