Partial New-Aquitaine: Technological Risk Prevention Plans (RTPP) — Industrial Risk — Perimeters (surface)

This dataset contains the boundaries at the different stages of the development of the Technological Risk Prevention Plans (TPPPs) — Industrial Risk, of the New Aquitaine region. PLEASE NOTE: this dataset is not exhaustive on the perimeter of New Aquitaine, it concerns the perimeter of the former Aquitaine and Limousin regions. The characteristic of perimeters is to be the consequence of an official act and to produce their effects from a specified date. According to the PPRs, this perimeter can be of different types: — prescribed scope contained in the prescription order of a PPR (natural or technological); — scope of risk exposure that corresponds to the scope regulated by the approved RPP. This approved perimeter is a utility easement (PM3 for PPRTs); — scope of study which corresponds to the envelope in which the hazards were studied. NOTE: Detailed metadata by PPRT are available from DDT/M. GIS data are provided for information purposes and have no regulatory value.