SCHEDULE 21 CHANGE PROTOCOL

> PART 4 HIGH VALUE CHANGES AND/OR AN AUTHORITY CHANGE PURSUANT TO SCHEDULE 26 (PLANNING) [AND/OR SCHEDULE 27 (APPROACH TO PERMIT RISK)]

> 11. DUE DILIGENCE

11. DUE DILIGENCE

The provisions of paragraph 6 (Due Diligence) of Part 1 (General Provisions) of this Change Protocol shall apply.