A hackneyed plan that exists only to give the appearance of doing anything about the problem. They claim this "catalogue" will be ready next year. Let's be realistic and say it'll be two years, then it's passed on to the provinces to actually do anything about it. These in turn sit on it for another year or two, and eventually build double digits of these houses. Problem solved, everyone!
We don't need new house plans, and we certainly don't need more suburban sprawl. Why not provide interest-free loans on multi-unit construction instead, something that can get built right away?