I'd submit that not all wrecks that are a result of maritime casualty necessarily pose a hazard that warrants federal intervention immediately. What's important is that government officials have the ability to establish priorities based on the degree of hazard or risk, as determined through science or other evidence, in consultation with local communities, indigenous groups, and other jurisdictions in the case of flag states for international vessels. Removing the minister's discretion would require the federal government to intervene in all cases, even those in which the owner is willing and able to act but needs more time to address the wreck, without creating additional risk.
This is contrary to the principle of polluter pays, one of the central objectives of this legislation. This amendment would also impose a significant burden on taxpayers, because it would require action on all wrecks, not just those that pose hazards.