Just take out “metropolitan” and change it to “in that area”. Remember, the “urban transit authority” definition goes to a lot of other sections in the act as well. Just taking out “metropolitan area” and saying “in that area” is pretty straightforward. It's very common-sense. I think our interpreters could come up with that pretty easily.
Evidence of meeting #30 for Transport, Infrastructure and Communities in the 39th Parliament, 1st Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was amendment.
A recording is available from Parliament.