This Order empowers the Lymington Harbour Commissioners (“the Commissioners”) as the harbour authority for Lymington Harbour to construct and maintain two overlapping breakwaters, one to the east and the other to the west of the main navigation channel (article 3) within the limits of deviation on the deposited plans and sections (defined in article 2(1)) (article 4) and confers further powers as to subsidiary works relating to those works (article 5).