Get with it, y'all: http://www.cbc.ca/news/politics/liberal-legal-marijuana-pot-1.4041902
As for the details, CBC has learned that
"The federal government will be in charge of making sure the country's marijuana supply is safe and secure and Ottawa will license producers.
But the provinces will have the right to decide how the marijuana is distributed and sold. Provincial governments will also have the right to set price."
"As for Canadians who want to grow their own marijuana, they will be limited to four plants per household."