Map Viewing Service (WMS) of the dataset: PPR LIVRON (64DDTM20020003) — Regulated area of the Risk Prevention Plan Flood of the commune of Livron (64344), 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.针对自然风险预防规划（PPRs），《环境法典》第L562-1条将区域划分为两类： — 受风险直接影响的区域； — 未直接受风险影响，但需采取措施避免风险加剧的区域。根据危险等级，每类区域均需遵守强制性处置要求。 相关法规通常划分三类区域： 1. 禁建区（又称红色区域）：此类区域危险等级较高，原则上禁止任何建设活动； 2. 管控区（又称蓝色区域）：此类区域危险等级中等，建设项目需遵守适配问题类型的相关要求； 3. 未直接受风险影响，但各类建设工程、开发活动或农业、林业、手工业、商业及工业场所可能加剧风险或引发新风险的区域，需遵守禁令或相关要求（详见《环境法典》第L562-1条）。该类别仅适用于自然风险预防规划（RPPs）。 包含自然风险预防规划（PPRN）所有受限区域的表格。 警告： 本数据集仅为参考性信息，不得作为约束第三方的执法依据。本数据集所采用的地理信息系统（GIS）数据，由经批准的PPRN编制过程中使用的数字化数据标准化处理所得。我方不对其与法定文件的一致性、完整性及准确性作出任何担保。可前往市政厅或省政府查阅用于约束第三方的正式官方文件。