Possibilities and limits of legal supervision of shore, coastline and floodplain protection in Quebec



Since its adoption in 1987, the Policy for the Protection of Shores, Coastlines and Floodplains (PPRLPI) has been updated several times, the last time in 2017, in order to resolve certain enforcement issues. As part of the modernization of the authorization system under the Environment Quality Act (EQA), the adoption of the Act respecting the conservation of wetlands and water (CWHMA) and the implementation of the new Quebec Water Strategy (QWS), a complete overhaul of the provisions of the PPRLPI must be carried out in the medium term in order to make the necessary amendments. These would concern both the management of floodplains and the protection of shorelines and coastlines, in continental, coastal and possibly wetland environments. A fundamental reflection on the redesign of this Policy must be initiated. The integration of new knowledge and the consideration of climate change also motivate this redesign, as do the findings on the problems of application and uniformity of the minimum normative framework by municipalities. Considering these needs, the Direction de l'agroenvironnement et du milieu hydrique (DAEMH) decided to call on the Centre de la science de la biodiversité du Québec (CSBQ) to conduct a critical study of the regulatory measures of the European Union and some member countries as well as their implementation. Click here for more info.

Funding source: Conseil de recherches en sciences humaines du Canada, CSBQ, MELCC


Sophie Lavallée

2019-11-28