PPRN of Lavours

For natural RPPs, the Environmental Code defines two categories of areas (L562-1): risk-prone areas and areas that are not directly exposed to risks but on which measures may be provided for avoid increasing the risk. Depending on the hazard level, each area is subject to a enforceable regulation. The regulations generally distinguish three types of zones: 1- “Building prohibited areas”, so-called “red zones”, when the level of D’aléa is strong and that the general rule is the prohibition on construction; 2- “areas” subject to requirements, referred to as ‘blue zones’, where the hazard level is average and that projects are subject to requirements adapted to the type of issue; 3- Areas not directly exposed to risks, but where constructions, works, development or agricultural, forestry, artisanal, commercial or industrials could aggravate risks or cause new, submitted prohibitions or prescriptions (cf. Article L562-1 of the Environmental Code). This last category applies only to natural RPPs.针对自然风险防护场所（RPPs），《环境法典》（L562-1条款）将其所辖区域划分为两类：易受风险影响区域，以及未直接暴露于风险但可采取措施以避免风险加剧的区域。依据危险等级，每类区域均需遵守可强制执行的监管规定。该类监管规范通常将区域划分为三类：1. 禁止建设区（俗称"红色区域"）：当危险等级较高时，通用规则为禁止任何建设行为；2. 受限建设区（俗称"蓝色区域"）：危险等级为中等时，建设项目需符合适配具体问题类型的监管要求；3. 非直接受风险影响区域：此类区域未直接暴露于风险，但各类建设、工程、开发活动或农业、林业、手工业、商业及工业行为可能加剧风险或引发新风险，因此仍需遵守相关禁令或规定（详见《环境法典》L562-1条款）。上述第三类区域仅适用于自然风险防护场所（RPPs）。