DBGT10K 2020-04 Costa Marina Line

It is the “ideal” line where mainland and sea meet. It can be natural, artificial (i.e. in the presence of both defence and service artifacts) or fictitious (at the mouths of watercourses, adjoining with particular areas of water such as lagoons or coastal lakes) and is generally characterised by a name. See: Example of a portion of sea coast In the case of artificial coastline products of an area or linear type adjacent to the coastline shall be defined. The line of coast can also partially delimit areas of jurisdiction of the Port Authority (Administrative scope) and/or port areas (Area of Relevance) corresponding to facilities of services or commercial activities of public interest. It is generally determined by photogramme and refers to l.m.m.; it is therefore a conventional line.