Toronto : Règlement no 447, art. (6) — Chapter 447 Fences

Temporary fencing shall be erected in a good, workmanlike manner and shall consist of steel "T" posts spaced at not more than 1.2 metre centres and embedded at least 600 millimetres into the ground with 38 millimetre plastic mesh fencing at least 1.2 metres high that is securely fastened to the posts at 200 millimetre centres and horizontally secured at the top and bottom by an eleven-gauge steel lacing cable threaded through the mesh and looped and fastened to each post, or any other fence acceptable to an officer.