PPRN — Regulatory layers of the PSS of the municipality of SAINT-MARD (54479)

The Barnier Law of 2 February 1995 gives PSS a risk prevention plan (PPR) status, making them enforceable against third parties. The PSS is a document that establishes a utility easement affecting land use. It allows the administration to oppose any action or work likely to impede the free flow of water or the conservation of flood fields (Article R425-21 of the Urban Code).1995年2月2日颁布的《巴尼耶法案》赋予PSS风险预防计划（Risk Prevention Plan，缩写PPR）的法定地位，使其可对第三方强制执行。PSS是一份设立公用役权、影响土地使用的文件，允许行政主管部门反对任何可能阻碍水流畅通或破坏滞洪区保护的行为与工程（依据《城市法典》第R425-21条）。