TORONTO - Ontario will see the return of buck a beer by Labour Day weekend, The Canadian Press has learned, though some in the industry predict few brewers will embrace the new, lower minimum price.

A source with knowledge of the plan says the Progressive Conservative government is expected to announce Tuesday that it will lower the minimum price of a bottle or can of beer to $1 from $1.25 by the September holiday weekend.

Brewers would not be required to charge less, however, and the lower minimum price would not apply to draft beer, nor would it include the bottle deposit.

The move was one of Premier Doug Ford's promises during the spring election campaign, and Ford suggested in a video released Friday that he would be making good on it soon. He has also vowed to broaden the sale of beer and wine to corner and box stores.

The Tories have said bringing back buck a beer would allow more competition in the beer market without affecting the province's revenues from beer and wine taxes, which brought in roughly $589 million in 2016-2017, according to government documents.

Ontario previously had buck-a-bottle beer but the Liberal government quietly hiked the minimum price in 2008, citing its "social responsibility" mandate.