Federal aquatic invasive species rules updated: new substance class added, minister powers expanded, provincial contacts revised

Plain-language summary · AI-assisted

Several practical changes have been made to the federal rules governing aquatic invasive species. First, the list of authorized deleterious substances (used in control and eradication work) now includes a third category: other substances identified on the label of a registered pest control product—such as reactants, taste-and-odour agents, and detoxifying or neutralizing agents—when used alongside that product. Second, the Minister now has explicit authority to amend, suspend, or cancel any authorization previously granted for depositing deleterious substances. Third, the compliance obligation to follow directions has been extended to cover directions issued under the control-and-eradication deposit provision, not just the existing notification and measures sections. Finally, the designated provincial ministers for Manitoba and Alberta have been redefined by function (the minister responsible for managing and controlling aquatic invasive species) rather than by specific portfolio title. Anyone involved in aquatic invasive species control programs, licensed fishing for invasive species, or holding an authorization to deposit deleterious substances should review how these changes affect their current permissions and operational plans.

Who this affects
federal and provincial fisheries managers · holders of authorizations to deposit deleterious substances · licensed aquatic invasive species control operators · pest control product applicators working in aquatic environments · provincial governments of Manitoba and Alberta