58.7  Disputes

If the parties cannot agree the extent of the relief required, or the Authority disagrees that a Relief Event has occurred or that the Contractor is entitled to any extension to the Start on Site Date and/or any Planned Services Availability Date and/or (following any Planned Services Availability Date) to the Longstop Date [and/or any Planned Post Completion Works Acceptance Date] and/or relief from other obligations under this Agreement, the parties shall resolve the matter in accordance with the Dispute Resolution Procedure.