Just to add something for information's sake, I'll be meeting with the Canadian Institutes of Health Research on Monday in Montreal. There will be researchers from across the country who will be discussing the CIHR priorities in cannabis research and the use of non-medical cannabis in Canada, and so there will probably be additional funding specific to research that will look at the social as well as the health effects of non-medical cannabis use following legalization.
On September 14th, 2017. See this statement in context.