Dataset Direct Download Service (WFS): PPR ASCAIN (64DDTM20080012) — Regulated area of the ASCAIN Flood Prevention Plan (64065), Department of Pyrénées-Atlantiques.

For natural PPRs, the Environmental Code defines two categories of zones (L562-1): — areas exposed to risks, — areas which are not directly exposed to risks but where measures may 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. Table containing all restricted areas of the PPRN. Warning: The data disseminated is informative and not enforceable against the third party. GIS data were standardised from the digital data used in the development of approved PPRNs. We do not guarantee their completeness and accuracy in relation to the applicable documents. Official documents against third parties may be consulted at the Town Hall or the Prefecture.针对天然风险防护规划区（PPRs），《环境法典》第L562-1条划定了两类区域： — 存在风险暴露的区域； — 虽未直接面临风险，但需采取相关措施以避免风险加剧的区域。根据危险等级的不同，每类区域均需遵循可强制执行的建设管控要求。 相关法规通常将区域划分为三类： 1. 禁止建设区（又称“红色区域”）：危险等级较高，通用规则为禁止任何建设行为； 2. 管控建设区（又称“蓝色区域”）：危险等级中等，建设项目需遵循适配问题类型的相关管控要求； 3. 虽未直接面临风险，但各类建设、工程、开发活动或农业、林业、手工业、商业及工业类场所可能加剧既有风险或引发新风险的区域，需遵循相关禁令或管控要求（详见《环境法典》第L562-1条）。该类别的适用范围仅限天然风险防护规划区（RPPs）。 附表：收录天然风险防护规划区（PPRN）全部管控区域。 --- 重要提示： 本次发布的数据仅为参考信息，不对第三方具有强制约束力。地理信息系统（GIS）数据是基于经批准的天然风险防护规划区（PPRN）开发过程中使用的数字化数据标准化生成的。本机构不对数据与现行有效文件的一致性、完整性及准确性提供担保。 针对第三方的正式官方文件，可前往市政厅或省府查阅。