Initiating Services. All services provided by Column to Customer shall be implemented through individual SOWs. An SOW will become effective upon execution by authorized representatives of both parties unless it has expired before execution by the parties. Any changes to any SOW will require a written change order signed by both parties that describes the changes and any related cost adjustments which shall be in accordance with Appendix C, Pricing Index of DIR Contract No. DIR-TSO-4034.
Appears in 2 contracts
Sources: Technical Services Agreement, Technical Services Agreement