Ottawa : Règlement no 2013-416, art. 28 — Property Standards By-law

1) Every dwelling shall be provided with an adequate supply of drinkable running water from a source approved by the Medical Officer of Health. 2) Every sink, washbasin, bathtub or shower required by this by-law shall have an adequate supply of hot and cold running water. 3) Hot water as required in subsection (2) shall be supplied at a temperature of not less than 45 degrees Celsius (113 degrees Fahrenheit) and not more than 49 degrees Celsius (120 degrees Fahrenheit) in a quantity of at least 165 litres (36 gallons) for 15 minutes with a minimum recovery rate for the temperature of 45 litres (10 gallons) per hour. 4) Adequate running water shall be supplied to every water closet. PLUMBING