Basically what you're saying right now is that certain firearms that people are using currently without having to ask for extra permission will be moved to a prohibited list. The only way they will be able to continue to use them for personal protection....
Of course, I'm not talking about somebody who would be an armoured car driver or something like this. This is not the exception I'm talking about. I'm talking about the person on a northern cruise ship who gets off the ship charged with the responsibility of protection if a polar bear comes and attacks the crew or the guests, and who currently uses a Tavor chambered in .308 or uses a shotgun that is now going to be prohibited. They would have to ask for permission from the local chief firearms officer. The northern cruise ship would potentially stop in Atlantic Canada and maybe in several provinces, each with its own chief firearms officer. It might stop in northern Quebec, in Nunavut, in the Northwest Territories.
Are you saying that that individual would need an ATC from each of those jurisdictions in order to do their job?