I can add one thing that hasn't been mentioned to date, and that is just with respect to dealing with the other prescribed conveyances. As was noted, regulations could be made to deal with land conveyances if the risk profile changed. I would just note that under section 60 of the Quarantine Act, the minister may make interim emergency orders to bring these kinds of regulations into effect very quickly, with subsequent oversight by the parliamentary process or the regulatory process, as appropriate. That's one other point that hasn't been mentioned today.
On April 18th, 2007. See this statement in context.