What I specifically said was that the port authority's navigational jurisdiction is a specific jurisdiction within Canadian waters. What I don't see in the act is anything that allows port authorities to do specific things in relation to derelicts or proactively address derelicts within their waters. I would hope to see that in the regulations that are made pursuant to the act.
Evidence of meeting #91 for Transport, Infrastructure and Communities in the 42nd Parliament, 1st Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was vessel.
A recording is available from Parliament.