Alberta Building Code for multiple dwellings does not require air tight units, so that most or all buildings are total building circulation. Even prior to legalization, I have marijuana skunky smoke entering my laundry/storage room where my H/VAC system with air intake exists, and an adjoining bathroom. Property Management and condo board have not provided any interest in solutions. A plebiscite for a non smoking building may be the answer, however you need 75% majority to pass a new bylaw.
Originally posted by June W