Simple download service (Atom) of the dataset: Penne-Sur-Huveaune Predictable Natural Risk Prevention Plan Regulated Area — Bouches-du-Rhône — 13DDTM20150173 (INONDATION)

For natural PPRs, the Environmental Code defines two categories of zones (L562-1): risk-exposed areas and areas that are not directly exposed to risks but where measures can be foreseen to avoid exacerbating the risk.Depending on the hazard level, each area is subject to an enforceable settlement. The regulations generally distinguish three types of zones: 1- ‘Building prohibited areas’, known as ‘red areas’, where the hazard level is high and the general rule is the prohibition on construction; 2- ‘prescribed areas’, known as ‘blue zones’, where the hazard level is average and the projects are subject to requirements adapted to the type of issue; 3- areas not directly exposed to risks but where constructions, works, developments or farms, agricultural, forestry, craft, commercial or industrial could aggravate risks or cause new ones, subject to prohibitions or requirements (cf. Article L562-1 of the Environmental Code). The latter category applies only to natural RPPs.针对自然PPR（natural PPRs），《环境法典（Environmental Code）》在条款L562-1中划定了两类区域：风险暴露区域，以及虽未直接暴露于风险但可通过预先制定防控措施避免风险加剧的区域。依据危险等级的不同，每类区域均需遵守具有强制执行力的管控要求。该法规通常将区域划分为三类：1. 禁建区（又称"红色区域"）：此类区域危险等级较高，通用规则为禁止建设活动；2. 管控区（又称"蓝色区域"）：此类区域危险等级为中等，相关项目需遵守适配具体风险类型的管控要求；3. 非直接风险暴露区域：该区域内的建设工程、工程作业、开发项目或农业、林业、手工业、商业及工业类经营场所等行为可能加剧既有风险或引发新风险，需遵守相应禁令或管控要求（参见《环境法典》条款L562-1）。此类区域仅适用于自然RPP（natural RPPs）。