The provinces of Italy () are the second-level administrative divisions of the Italian Republic, on an intermediate level between a municipality () and a region (). Since 2015, provinces have been classified as "institutional bodies of second level". There are currently 107 institutional bodies of second level in Italy, including 80 ordinary provinces, 2 autonomous provinces, 4 regional decentralization entities, 6 free municipal consortia, and 14 metropolitan cities, as well as the Aosta Valley region (which also exercises the powers of a province). Italian provinces (with the exception of the current Sardinian provinces) correspond to the NUTS 3 regions. Overview A province of the Italian Republic is composed of many municipalities (). Usually several provinces together form a region; the region of Aosta Valley is the sole exception—it is not subdivided into provinces, and provincial functions are exercised by the region. The three main functions devolved to provinces are: local planning and zoning; provision of local police and fire services; transportation regulation (car registration, maintenance of local roads, etc.). The number of provinces in Italy has been steadily growing in recent years, as many new ones are carved out of older ones. Usually, the province's name is the same as that of its capital city. According to the 2014 reform, each province is headed by a President (or Commissioner) assisted by a legislative body, the Provincial Council, and an executive body, the Provincial Executive. President (Commissioner) and members of Council are elected together by mayors and city councilors of each municipality of the province. The Executive is chaired by the President (Commissioner) who appoint others members, called . Since 2015, the President (Commissioner) and other members of the council will not receive a salary. In each province, there is also a Prefect (), a representative of the central government who heads an agency called . The Questor () is the head of State Police () in the province and his office is called . There is also a provincial police force depending from local government, called provincial police (). The South Tyrol and Trentino are autonomous provinces: unlike all other provinces they have the same legislative powers as regions and are not subordinated to Trentino-Alto Adige/Südtirol, the region they are part of. Type Based on the most recent legislation, contained in the law of 7 April 2014 n. 56, the council and the presidents of the provinces of the regions