10.1 Any dispute concerning any matter referred to in this Section 2 (Low Value Changes) may be referred by either party to the Dispute Resolution Procedure.
10.2 Sub-hubco shall not be obliged to implement the Low Value Change until any dispute has been determined except that where such dispute concerns only the cost of a Low Value Change, unless the Authority otherwise directs, Sub-hubco must continue to carry out or implement the Low Value Change within the prescribed timescale notwithstanding the dispute.
10.3 The Authority is not entitled to withdraw an Authority Change Notice and procure implementation of a Low Value Change in respect of which there is a dispute that has been referred to the Dispute Resolution Procedure, unless that dispute has been determined in its favour and Sub-hubco has not confirmed to the Authority in writing within five (5) Business Days of the date of the determination that it will implement and carry out the Low Value Change in accordance with the determination.