Dataset Direct Download Service (WFS): Regulatory zoning of the plan for the prevention of technological risks (PPRT) Jouffray DRILLAUD in Cissé, Vienna (86)

For PPRTs, the environmental code defines a single category of zones for zones (L515-15 et seq.): areas at risk. Unlike natural RPPs, PPRTs never have restricted areas that are not directly exposed to risk. Depending on the hazard level, each TRPP area is subject to an enforceable settlement. The PPRT regulations generally distinguish two 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. The instructions in the PPRT development guide add a gradation within the “red zones” and “blue zones”.针对PPRT，环境法典为区域（L515-15及后续条款）划定了单一类别区域：风险区域。与天然RPP不同，PPRT从不包含未直接暴露于风险中的限制区域。 依据危险等级的不同，每个TRPP区域均需执行可强制执行的管控要求。PPRT相关法规通常区分两类区域： 1. 建筑禁建区，又称"红色区域"，该区域危险等级较高，通用规则为禁止建设； 2. 指定区域，又称"蓝色区域"，该区域危险等级中等，项目需遵循适配于问题类型的管控要求。 PPRT编制指南中的相关指引还在"红色区域"与"蓝色区域"内部增设了分级体系。