Not yet, but a few years ago, for example, Australia implemented that kind of system, with an exemption for New Zealand. It is something we could look at in the context of our political work, but obviously one would need the necessary infrastructure to assess each individual wanting to come into Canada each year, especially given the trade between Canada and the United States—
Evidence of meeting #12 for Citizenship and Immigration in the 40th Parliament, 3rd Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was irb.
A recording is available from Parliament.