Central Business Commercial 3 Zone (CB3 Zone)
 3. (1) This section applies to the lands located in the area shown as the Central Business Commercial 3 Zone (CB3 Zone) on the map referred to in section 2. (2) Every use of land and every erection, location or use of any building or structure is prohibited on the lands described in subsection (1), except for, (a)  the uses permitted in the CB Zone under the Zoning By-law; (b)  apartment dwellings; (c)  dwelling units in a building containing a use listed in clause (a). (3) The zoning requirements for the uses permitted under subsection (2) are as follows: 1.  The minimum lot frontage is 20 metres. 2.  The minimum front yard depth for a yard abutting Park Street or Cataract Avenue is 2 metres. 3.  The minimum front yard depth for a yard abutting Bridge Road or River Road is 3 metres. 4.  The maximum front yard depth for a building 12 metres or fewer in height is 6 metres. 5.  There is no maximum front yard depth required for a building greater than 12 metres in height. 6.  There is no minimum rear yard depth. 7.  There is no minimum interior side yard width. 8.  The minimum exterior side yard width for a yard abutting Park Street or Cataract Avenue is 2 metres. 9.  The minimum exterior side yard width for a yard abutting Bridge Road or River Road is 3 metres. 10.  The maximum exterior side yard width for a building 12 metres or fewer in height is 6 metres. 11.  There is no maximum exterior side yard width required for a building greater than 12 metres in height. 12.  The maximum lot coverage is 90 per cent. 13.  The maximum building height is 82 metres from the average grade at the front of the building. 14.  The minimum building height is 9 metres from the average grade at the front of the building. 15.  The maximum podium height is 24 metres from the average grade at the front of the building. 16.  The minimum separation distance between towers is 25 metres. 17.  Despite paragraph 16, the minimum separation distance from a tower to the lot line is 15 metres if there is no adjacent tower. 18.  The maximum tower floor plate area is 920 square metres. 19.  The minimum number of parking spaces required for a dwelling unit, including a dwelling unit in an apartment dwelling, is 1 space per dwelling unit. 20.  Despite paragraph 19, required parking is permitted either on site or off site provided the required parking spaces are no greater than 250 metres from the subject building. 21.  The minimum number of parking spaces required for all other permitted uses are those set out in Table 1 of section 4.19.1 of the Zoning By-law. 22.  The loading area requirements are those set out in section 4.20.1 of the Zoning By-law. 23.  The minimum number of bicycle parking spaces is 0.35 spaces per dwelling unit. 24.  The minimum number of bicycle parking spaces for all other permitted uses is 1 space per 500 metres of floor area. 25.  The minimum amenity area for apartment dwellings is 6 square metres per dwelling unit. 26.  The required amenity area for apartment dwellings must include, i.  a minimum of 2 square metres per dwelling unit of indoor amenity area, ii.  a minimum of 2 square metres per dwelling unit of outdoor amenity area, and iii.  a minimum of 2 square metres per dwelling unit of private balcony amenity area. 27.  The minimum density is 50 dwelling units per hectare. 28.  The minimum glass glazing for ground floor facades is 60 per cent. 29.  The minimum ground floor height is 4.5 metres above the average grade at the front of the building. 30.  The minimum elevation for residential uses is 0.9 metres above the average grade at the front of the building. 31.  The minimum setback from the edge of the roof for mechanical structures is 3 metres. 32.  The maximum floor area for a retail store is 930 square metres. 33.  The zoning requirements set out in section 5 of this Order. 34.  The minimum setback for the portion of a building providing an access driveway to a parking area is 6 metres.