An adequate individual management system is in place at each of the sites, together with technical coordination for conservation actions, under the aegis of the Region of Tuscany and the Ministry for Cultural Heritage and Activities. This cooperation for standardised and agreed management was recently extended and formalised in the Memorandum of Understanding, a deed shared by the property’s various partners (Ministry, Region, 4 provinces and 10 municipalities). It has led to the creation of a Steering Committee for the serial property that is scheduled to begin operation starting in fiscal year 2013. It is responsible for monitoring the implementation of the Management Plan, and coordinating the property’s protection, promotion and communication. The Committee will be supported by a Technical Bureau and an Observatory for the property and its conservation. However, their actual implementation needs to be specified. Furthermore, while the conservation of each of the sites is adequately organised, its overall planning should be better highlighted in the Management Plan.