In effect since 1 January 2017, Ontario's Healthy
Menu Choices Act, 2015 (passed in May 2015 as part of the Making Healthier Choices Act, 2015 (Bill 45) and accompanied by Ontario Regulation 50/16) requires food service premises that are part of a chain of 20 or more food service premises in Ontario (as well as certain cafeteria - style food service premises) to display calories for «
standard food items» on
menus,
labels and display tags.