Holiday Office Closure 2022News Room, Public Service Announcement / Board of Directors, CVC Updates / Monday, December 19, 2022 Friday, December 23, 2022 CVC Administration Offices are closed from December 25, 2022 to January 2, 2023 inclusive. We reopen 8:30 a.m., Tuesday, January 3, 2023. The Board of Directors and Credit Valley Conservation Staff wish everyone a safe and happy holiday.