Dataset Direct Download Service (WFS): Perimeters of the GEMAPI trade unions in the department of Orne.

The Law on Modernisation of Territorial Public Action and the Confirmation of Metropolitan Areas (MAPTAM) of 27 January 2014 confers on the municipal bloc exclusive and compulsory competence for the management of aquatic environments and the prevention of floods (L211-7 EC). These are agreements and unions exercising jurisdiction in place of the EPCI. validité:1er January 2018, source: DDT/SEB/BNPE2014年1月27日颁布的《领土公共行动现代化与大都市区确认法》（MAPTAM），依据欧盟法典第L211-7条，赋予市镇联合体开展水环境治理与洪涝灾害防控的专属且强制管辖权。 此类协议联合体将替代跨市镇合作公共机构（EPCI）行使相关管辖权。 生效日期：2018年1月1日；数据来源：DDT/SEB/BNPE