Description:
Ontario’s Drinking-Water Systems Regulation (O. Reg. 170/03), made under the Safe Drinking Water Act, 2002, requires that the owner of a drinking water system prepare an annual report on the operation of the system and the quality of its water.
- For all municipal residential systems, the reporting period is from January 1 to December 31.
- The report is to be submitted by February 28 of the following year.
Download the file:
