Perimeters of marine aggregates farms (France)

Perimeters of marine aggregates farms. In order to extract the marine aggregates, it is necessary, in addition to the concession decree, to adopt a prefectoral order to open the works. mining. This prefectoral order refers to the general framework of the operation, sets the operating conditions and requirements such as the perimeters, the monitoring arrangements and the arrangements for closing the works. This area of operation must be included in the concession contract; It may be more restricted. In Normandy, some farms use the register in order to minimise the environmental impact of extraction and optimise the operation of the concession.