The provider shall retain sufficient records demonstrating its compliance with the terms of this agreement for a period of six years from the date the audit report is issued, and shall allow the Department of Health or its designee, the CFO or Auditor General access to such records upon request. The provider shall ensure that audit working papers are made available to the Department of Health, or its designee, CFO, or Auditor General upon request for a period of six years from the date the audit report is issued, unless extended in writing by the Department of Health.