Dataset Direct Download Service (WFS): Regulated areas of the Tarnos Natural Risk Prevention Plan (NRPP) — Landes (40)

For Natural Risk Prevention Plans (NPPs), 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.

《环境法典》针对自然风险预防计划（Natural Risk Prevention Plans, NPPs）划定了两类区域（条款编号L562-1）：一类为风险暴露区域，另一类为未直接面临风险但可通过预先采取措施避免风险加剧的区域。根据危害等级的不同，每类区域均需遵守可强制执行的管控要求。

该法规通常将区域划分为三类：
1. 禁建区（又称“红色区域”）：此类区域危害等级较高，基本原则为禁止建设；
2. 管控区（又称“蓝色区域”）：此类区域危害等级中等，相关项目需根据问题类型落实相应合规要求；
3. 未直接面临风险区域：此类区域内的建设工程、工程作业、开发项目，以及农业、林业、手工业、商业或工业领域的经营场所或农场等活动，可能加剧既有风险或引发新风险，需遵守相关禁止性规定或合规要求（详见《环境法典》第L562-1条）。该类区域仅适用于自然风险预防计划（NPPs）。