LOISON-SUB-LENS PPRN GRAPHIC LOT

The Risk Prevention Plans (RPPs) were established by the law of 2 February 1995 on strengthening the protection of the environment. They constitute the essential instrument of the State in the field of risk prevention. Their objective is to control the development in areas exposed to a major risk.The PPRs are approved by the prefects and generally carried out by the departmental directorates of the territories (DDT). These plans regulate land use or land use through construction bans or requirements on existing or future buildings (constructive provisions, vulnerability reduction work, restrictions on agricultural use or practices...).The plans may be in progress; preparation (prescribed), applied in advance or approved.The PPR file contains a presentation note, a regulatory zoning plan and a regulation. Can be attached d' other graphic documents useful for understanding the approach (hazards, challenges...). __Origin__ Reconstruction by digitisation in the field; screen of regulated areas, surface requirements (reserved locations and classified wooded areas) and/or surface information (urban pre-emption right perimeters and zones d' deferred development) that appear on the graphical documents of the PLU. Digitisation follows the national requirements of the CNIG standard (October 2014). The cadastral geographical repository is the Parcellar BD provided by l'IGN. __Partner organisations__ DDTM Pas-de-Calais __Links annexes__ * [XML metadata view](http://ogc.geo-ide.developpement-durable.gouv.fr/csw/all-dataset?REQUEST=GetRecordById&SERVICE=CSW&VERSION=2.0.2&RESULTTYPE=results&elementSetName=full&TYPENAMES=gmd:MD_Metadata&OUTPUTSCHEMA=http://www.isotc211.org/2005/gmd&ID=fr-120066022-ldd-962bcf39-e71b-46ec-a219-5535f788f3d2) * [CNIG PLU October 2014](http://cnig.gouv.fr/?page_id=2732) [See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/309085f2f99ec20ad0aa8e9939bf63de439581cc)