The Acropolis Restoration Service (YSMA) is a special peripheral service of the Ministry of Culture and Sports. It was established by the Presidential Edict 97/1999 (Goverment Gazette Issue 104/Α/26.5.99) in order to organize and carry out the works of conservation and restoration on the Acropolis. Academic responsibility for carrying out the works has, since 1975, been held by the Committee for the Conservation of the Acropolis Monuments (ESMA), an interdisciplinary committee of specialist scholars.
The Director of the YSMA is responsible for the coordination and unhindered function of the works, for its adherence to the time-frame and for introducing to the ESMA matters for which the Committee is responsible. The YSMA is divided into the following sections: