Brampton By-law 93-93, s. 9(1) — Traffic and Parking By-law

No person shall commence construction or repair of an entrance culvert or any work over, on, under or adjacent to any city highway which is likely to require the temporary closing, obstruction or encumbering of part or all of such highway unless and until a city permit has been obtained for such purpose from the Commissioner and until signs, barricades and other safety measures have been provided, and, if necessary, until alternative traffic routes have been established in accordance with the provisions of subsection (7). (1.1)

Where a city permit involves construction or repair of a highway, or works near a highway, the Commissioner of Works and Transportation is appointed as the person to designate construction zones in Brampton, for the purposes of Section 128(8.1) of Highway Traffic Act.