4.  Effect of Review

4.1  Any Submitted Item which is returned or deemed to have been returned by the Authority's Representative endorsed "no comment" may be implemented by the Contractor in accordance with its terms.

4.2  In the case of any Submitted Item, if the Authority's Representative returns the Submitted Item to the Contractor endorsed "objections", the Contractor shall comply with such Submitted Item after amendment in accordance with the objections unless the Contractor disputes that any such objection is on grounds permitted by this Agreement, in which case the Contractor or the Authority may refer the matter for determination under the Disputes Resolution Procedure.

4.3  In the case of any Submitted Item, if the Authority's Representative returns the Submitted Item to the Contractor endorsed "comments", the Contractor shall give due and proper consideration to those comments.