The Liberal government will announce legislation next month that will legalize marijuana in Canada by July 1, 2018.

CBC News has learned that the legislation will be announced during the week of April 10 and will broadly follow the recommendation of a federally appointed task force that was chaired by former liberal Justice Minister Anne McLellan.

Bill Blair, the former Toronto police chief who has been stickhandling the marijuana file for the government, briefed the Liberal caucus on the roll-out plan and the legislation during caucus meetings this weekend, according to a senior government official who spoke to CBC News on condition of anonymity.

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.

While Ottawa will set a minimum age of 18 to buy marijuana, the provinces will have the option of setting a higher age limit if they wish.