A joint meeting of the municipal councils of the municipalities of Fierozzo-Viarotz, Frassilongo-Garait, Palu' del Fersina-Palai en Bersntol is convened at least once a year.
This body, hereinafter referred to as the 'mochena assembly', has the task of assessing the state of implementation of policies for the protection and enhancement of the Mochena population and to establish the general guidelines to which the measures within the competence of the municipalities and the respective community must adhere.