keep Aquatic Invasive Species Regulations
Regulation under the Fisheries Act that prohibits import, possession, transport, and release of listed aquatic invasive species (AIS) in specified geographic areas, with exemptions for emergency services, research, licensed aquaculture, and specific permit holders. It provides enforcement powers to fishery officers including directions, treatment orders, and use of certain deleterious substances for control, while requiring consultation for vessels over 24m and balancing public safety considerations. The regulation establishes a framework for preventing the introduction and spread of invasive aquatic species that could harm fish, fish habitat, or the use of fish.
Canadians would be far worse off without this regulation. Invasive species cause irreversible ecological damage, destroy commercial and recreational fisheries, damage infrastructure, and impose massive control costs that exceed prevention by orders of magnitude. The regulation addresses a clear market failure: individual actors do not bear the full social cost of introducing harmful species, creating a classic tragedy of the commons. Unlike reactive regulations, this is a cost-effective preventive measure with targeted, scientifically-based prohibitions and sensible exemptions for emergency services, research, and legitimate aquaculture. The alternative—waiting for invasions to occur and then attempting eradication—is economically irrational and often impossible.