80. During the maintenance of roads, measures must be taken to prevent materials from the roadway surface and abrasives spread on the roadway in winter from covering the stabilized embankments and end up in an open peat bog with a pond, a marsh, a riparian swamp, a lake or a watercourse or over a width of 20 m, measured from the limit that separates the stand from the environment to be protected or, in the presence of a riparian ecotone, from the limit of the ecotone farthest from the environment to be protected.
Road maintenance work and the spreading of abrasives must be carried out so as to prevent sediments from being carried into the aquatic environments, wetlands and riparian environments.
473-2017O.C. 473-2017, s. 80.