50. A dam safety review must be conducted, and the attendant report sent to the Minister, not later than 31 December of the tenth calendar year following the year in which the last review was carried out. That interval is increased to the twentieth and fifteenth calendar year following the year in which the last review was carried out for associated dams in the Very Low and Low Consequence category, respectively.
Where a dam undergoes a structural alteration that affects all parts of the dam or that, because of the scope of the work, is equivalent to reconstructing the dam, the schedule of reviews and reports is moved forward, the period for the next review and report being computed from the year of completion of the work.
O.C. 300-2002, s. 50; O.C. 17-2005, s. 9; 989-2023O.C. 989-2023, s. 3711a.