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Q-2, r. 0.1 - Regulation respecting activities in wetlands, bodies of water and sensitive areas
Section 21
Disposition versions
21. Construction of a permanent undertaking in a watercourse must not widen the watercourse beyond the limit of the littoral zone, unless the undertaking is aimed at restoring the natural width of the watercourse. The same applies for the installation of a permanent facility.
A watercourse may not be permanently narrowed by encroaching on more than 20% of its width or, where an undertaking or facility is present that has already narrowed the watercourse by encroaching on more than 20% of its width, it may not be further narrowed beyond the extent of that existing encroachment.
21. Construction of a permanent undertaking in a watercourse must not widen the watercourse beyond the high-water mark, unless the undertaking is aimed at restoring the natural width of the watercourse. The same applies for the installation of a permanent facility.
A watercourse may not be permanently narrowed by encroaching on more than 20% of its width or, where an undertaking or facility is present that has already narrowed the watercourse by encroaching on more than 20% of its width, it may not be further narrowed beyond the extent of that existing encroachment.
In force: 2020-12-31
21. Construction of a permanent undertaking in a watercourse must not widen the watercourse beyond the high-water mark, unless the undertaking is aimed at restoring the natural width of the watercourse. The same applies for the installation of a permanent facility.
A watercourse may not be permanently narrowed by encroaching on more than 20% of its width or, where an undertaking or facility is present that has already narrowed the watercourse by encroaching on more than 20% of its width, it may not be further narrowed beyond the extent of that existing encroachment.
