It is hereby established the National Park of Sila which shall comprise the two areas “Sila Grande” and “Sila Piccola”. The boundaries of the Park are defined in the cartography attached to this Decree. In addition, the National Park of Sila Institution is set up under article 1 (2). The Institution shall be subject to the surveillance of the Ministry of the Environment. Annex A lays down particular provisions for the protection of the National Park, which is first of all divided into two zones