This Regional Law regulates the issues of land-use planning of municipal units, the modalities of elaboration and composition of the required documentation. Municipal land-use planning scheme shall include: (a) general map; (b) maps (schemes) of functional areas; (c) mapping of the boundaries of territory and landmarks; (d) scheme of restricted use land areas; and (e) scheme of infrastructure. Boundaries of different land areas (precious agricultural land, forested areas of the first category, p