Easements to protect radio reception centres against electromagnetic disturbances (PT2) in Seine-et-Marne

The generator: Transmission and reception centres/stations: the generator is either a polygon object or a point

In order to ensure the proper functioning of the networks, easements are hereby established pursuant to Articles L. 54 to L. 56-1 of the Postal and Electronic Communications Code in order to protect radio centres from physical obstacles which may hinder the spread of waves.The limit of the radio centre is the contour of the minimum surface polygon encompassing all existing or projected radiating elements or collectors. However, the area of a centre may not exceed a certain area. The distance between any two points of the contour representing the centre boundary shall not exceed 2,000 metres. Otherwise, all radiating elements or collectors must be divided into several islets whose specific limits meet this condition. The area of easement is then determined from the limit of each of these islets.The generator of a public easement is a geographical entity whose nature or function induces, by regulation, constraints on the way the land is occupied on the surrounding land.The disappearance or destruction on the site of the generator does not result in the removal of the easement(s) associated with it. Only a new act of annulment or repeal by the competent authority may legally remove the effects of the easement(s) in question.