Map visualisation service (WMS) of the dataset: Table containing surface plates related to easements of category A4 (passage in bed or on the banks of non-Domanial streams) in the Upper Rhine

Class A4 easements refer to easements of passage in bed or on the banks of non-Domanial streams. These are transit servitudes: — for the purposes of Articles L. 151-37-1 and R. 152-29 of the Rural Code, that is to say, ‘allowing the execution of the works, the operation and maintenance of the works and the passage on private property of officials and agents responsible for supervising, contractors or workers, as well as mechanical machinery strictly necessary for carrying out the operations’. — and established within the framework of the management of water, whether public or not, to allow “the execution and operation of any works, actions, works or installations of a general or emergency interest” and relating to the powers mentioned in Article L. 211-7 (I) — paragraphs 1 to 12 of the Environmental Code. This resource describes the surface plates of Class A4 easements, i.e. areas of passage.A4类地役权（Class A4 easements）指非国有河道河床及岸线上的通行地役权。此类属于通行地役权范畴，具体分为两类适用场景： — 适用于《农村法典》第L.151-37-1条及第R.152-29条所规定的情形，即“允许开展工程作业、运维工程，以及监管人员、承包商或作业工人经私有土地通行，同时允许携带作业所需的必要机械设备通行”； — 系在水务（无论公有与否）管理框架内设立，以实现“开展及运营任何具有公共或应急效益的工程、活动或设施”之目的，且相关内容对应《环境法典》第L.211-7条第I款第1至12项所提及的职权范畴。 本数据集用于描述A4类地役权的地表范围，即通行区域。