That's not something that's being considered right now. I know that's been done in the context of various free trade agreements. I don't think we're at that point, we don't see the kinds of imports at this point that would warrant that discussion.
Evidence of meeting #40 for Agriculture and Agri-Food in the 44th Parliament, 1st Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was remission.
A recording is available from Parliament.