Common use of Restrictions on Changes Clause in Contracts

Restrictions on Changes. (a) Agree to any amendment to, assignment or termination of, or waive any of its rights under, any Permit or Material Contract without in each case obtaining the prior written consent of the Required Lenders if in any such case such amendment, assignment, termination or waiver could reasonably be expected to have a Material Adverse Effect (taking into consideration any viable replacements or substitutions therefor at the time such determination is made).