The Urban Planning Regulation of the Municipality of Siena was adopted with Resolution C.C. n.131 of 05.18.2010 and approved with Resolution C.C. n.2 of 01.24.2011. The dataset refers to the data modified with the third variant of the Urban Planning Regulations approved with DC n° 338 of 11/11/14 and published in the Official Bulletin of the Tuscany Region (BURT) n° 48 of 03 /12/2014.The original layer was created during the drafting of the current Urban Planning Regulations, following the urban planning philosophy dictated by the planners and shared with the municipal administration.Starting from a general land use, each area was identified and regulated according to the general lines dictated by the Regulations and specified according to the nature of the territory to which it belongs. From this, with generalization operations, the layers to be thematised in the printing project were created. The Urban Planning Regulations in its complete form, is published and can be consulted at the following web address: http://siena.ldpgis.it/normativa/index.php?viewer=ajax&normativa=_ru&mappa=tav_ru1_2_3&sid=
