The sheep must be kept and the ‘Pecorino delle Balze Volterrane’ cheese produced and matured exclusively on land belonging to the municipalities of Volterra, Pomarance, Montecatini Val di Cecina and Castelnuovo Val di Cecina, Monteverdi, all located in the province of Pisa.
La zone d’élevage des brebis et de production et d’affinage du «Pecorino delle Balze Volterrane» se limite exclusivement au territoire des communes de Volterra, Pomarance, Montecatini Val di Cecina, Castelnuovo Val di Cecina, Monteverdi, toutes situées dans la province de Pise.