Effective January 1, 2018, Safe Drinking Water Operator Essentials has replaced Diligence in Drinking Water Operations as the mandatory certificate renewal course. The new classroom course has been developed by the Walkerton Clean Water Centre for, and with the support of, the Ministry of the Environment and Climate Change and their Advisory Committee.
The 2018 mandatory renewal schedule is now posted on our website https://www.wcwc.ca/en/training/scheduled-courses/