This particular amendment is proposed, in part, because in clause 9 we're going to have a definition of ship or vessel that's going to be, I think, pretty comprehensive for the way this legislation will be interpreted.
So this proposes to insert in line 26, after the word “vehicle” and before the word “or”, the following:
air cushion vehicle or, except when used for an activity referred to in subsection 37.1(1), a vessel propelled
So it seeks to narrow down a definition of the activity under section 37.1.