Toronto makes masks mandatory in common areas of residential buildings Burlington’s temporary bylaw came into effect on July 20 after a vote from city council.The bylaw is generally consistent with Hamilton’s mask bylaw and includes individuals or organizations that are responsible for the operation of businesses or facilities with enclosed (indoor) space open to the public.The measure applies to retail stores, malls, restaurants, bars, recreational facilities, indoor places of worship, museums and other event spaces.Exemptions are for those who cannot wear a mask for medical reasons including mental health concerns, children under the age of five and other reasonable accommodations.The bylaw also permits the temporary removal of a mask.