The River Basin Authority's institutional Committee of Apulia approved new perimeter which relate to the territory of competence. The new perimeter came into force from the date of publication on the website of the authority of the www.adb.puglia.it basin of Puglia March 10, 2015 and cover the municipalities of Rignano Garganico, San Ferdinando di Puglia, Crispiano. The plan excerpt of hydrogeological structure as amended is available at the website of the authority.