Table containing all restricted zones of the PPRT from ND LOGISTIC to Ormes

Risk Prevention Plans (RPPs) are the key instrument for risk prevention. Their objective is to control development in areas at risk. L' development of a risk prevention plan generates a series of spatial data organised into several datasets. This dataset describes the restricted areas of the plan once approved. The PPR regulations generally distinguish between ‘zones d' prohibition of construction’, so-called ‘red zones’, where the level of ' hazard is strong and the general rule is n°#x27; prohibition on construction; ‘areas subject to requirements’, known as ‘blue zones’, where the level of #x27; hazard is average and projects are subject to requirements adapted to the type of #x27; at stake and areas not directly exposed to risks but subject to prohibitions or prescriptions. __Origin__ Geometric modelling depends on the type of l' challenge and its modeling in the data source or geographical repository from which it comes. A stake is usually represented by a polygon, a polyline, or a point with a spatial resolution sufficient to appreciate s' it is concerned by one or more zones of #x27;aira. __Partner organisations__ DDT Loiret, Industrial Environment Service DDPP, DDT45 — SUADT __Links annexes__ * [COVADIS data standard: Issue at issue of #x27;a PPRN](http://geostandards.developpement-durable.gouv.fr/afficherPageStandard.do?jeu=N_ENJEU_PPRN_AAAANNNN_S) [See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/3b36fa61c444c1dd5280ad1df7847ca2b78650b4)