Article 5 Associated procedures

For a flight subject to initial coordination, the agreed transfer conditions of a flight shall be operationally binding for both ATC units unless the coordination is abrogated or revised.

For a flight subject to revision of coordination, the agreed transfer conditions of a flight shall be operationally binding for both ATC units unless the coordination is abrogated or the conditions are further revised.

Where completion of the revision or abrogation of coordination process is not confirmed in accordance with the applicable quality of service requirements, the transferring unit shall initiate verbal coordination.