27. A strip of woodland at least 20 m wide must be preserved alongside a peat bog with a pond, a marsh, riparian shrub swamp, lake or permanent watercourse.
The strip of woodland is 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. The strip of woodland must be linked to the residual forest.
473-2017O.C. 473-2017, s. 27.