Labatt Breweries of Canada Ltd v Canada (AG)

Labatt Brewing Co. produced a line of beer with a 4 per cent alcohol content that was labelled as "Labatt's Special Lite" and was sold in Ontario and British Columbia. Under Food and Drug Regulations beers could only be called "light" if it contained between 1.2 and 2.5 per cent alcohol.

Labatt sought a declaration that its "lite beer" would not be subject to the requirements for "light beer" under the regulations.

The Court held that despite that the law was accompanied by a penalty of imprisonment and was related to health and safety, it was not enough to save the Act under the Constitution's Criminal law power. The provisions were found to be regulatory in nature and not prohibitory. Equally, the law could not be saved under the peace, order and good government power of the Constitution Act, 1867. The Court found three cases where the p.o.g.g. power applies: 1) a national emergency; 2) for subject-matter that did not exist at confederation; 3) where the subject-matter is outside of the fields of "local or private nature" and concerns the entire country.

Chief Justice Laskin, in dissent, argued that the Act could be upheld under the general trade branch of the Trade and Commerce power. He believed that the federal government should be permitted to "fix standards that are common to all manufacturers of foods, including beer, drugs, cosmetics and therapeutic devices, at least to equalize competitive advantages in the carry on the businesses concerned with such products."[1]

The case has proven controversial with legal scholars. Many found that the Court had overstepped its bounds by focusing too much on the efficiency of the law, which is a matter reserved only for lawmakers.

• List of Supreme Court of Canada cases (Laskin Court)