Ontario Building Code Practice Exam

Which of the following is not a requirement for an accessible route in a commercial building?

1. Ramp with handrails

2. Level landings at changes of direction

3. Minimum width of 1.2 meters

4. Non-slip surface

The correct answer is: Minimum width of 1.2 meters

A ramp with handrails is required for an accessible route in a commercial building in order to accommodate individuals with mobility impairments. Level landings at changes of direction are necessary for an accessible route to ensure safety and ease of use for individuals using wheelchairs or other mobility devices. A non-slip surface is also important for accessibility as it prevents slips and falls for individuals with mobility impairments. Option C, minimum width of 1.2 meters, is not a requirement for an accessible route. The actual requirement for width may vary depending on the local building codes and regulations, but it is generally recommended to have a minimum width of 1.5 meters for an accessible route to accommodate individuals using wheelchairs. Therefore, option C is incorrect as it does not reflect the recommended width for accessibility.