Nature reserves generating servitudes AC3 in Pas-de-Calais

The territory of all or part of the municipalities may be classified as a nature reserve when the conservation of the natural environment is of particular importance or where they should be exempted from any artificial intervention likely to degrade it.Art. L 242-1 of the RuralArt Code. L 332-1 of the code of l'environment The generator of #x27; a servitude of #x27; a public utility is a geographical entity whose nature or function induces, under #x27; effect of #x27; a regulation, constraints on the modalities of #x27; land use of the surrounding land.The disappearance or destruction on the ground of the generator n' has no consequence of eliminating the servitude(s) associated with it. Only a new act of annulment or #x27; repeal taken by the competent authority may legally remove the effects of the easement(s) in question. __Origin__ The boundaries of a sector are shown on the graphical documents of the municipal map. They generally correspond to the limits of d' an aggregate of cadastral plots. The geometry of cadastral plots is a data derived from the cadastral geographical reference chosen at the time of the; elaboration of the document d' urbanism. This cadastral geographical repository can be either the Parcellar BD provided by the ¨#x27;IGN, or the computerised cadastral plan (CCP) provided by DGFiP. __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-jdd-1e2ca18f-6c19-4704-a06a-771317e638e5) * [COVADIS data standard: Area of the municipal map](http://geostandards.developpement-durable.gouv.fr/afficherPageStandard.do?jeu=N_SECTEUR_CC_ccccc) [See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/5da2c8f7f21508c46dab59f36596767506d945d2)