This ban applies to open fires of any size, campfires, fireworks, tiki torches and burning barrels. The ban does not apply to cooking stoves that use gas, propane or briquettes, or to portable gaseous powered campfire apparatus with a CSA or ULC ratings that the operator maintains with a flame length no longer than 15 centimeters. Portable campfire apparatus that do not meet these conditions are prohibited.
Charcoal = briquettes, so if you use a charcoal grill, you can still do it publicly.