Law 14/1990, of 26 July, Legal Regime of the Public Administrations of the Canary Islands, transfers to the town halls the following competences: The territorial demarcations, alteration of terms and denomination of the municipalities, previous opinion of the Consultative Council of the Canary Islands.
A Lei 14/1990, de 26 de xullo, de Réxime Xurídico das Administracións Públicas de Canarias, transfire aos cabidos as seguintes competencias: As demarcacións territoriais, alteración de termos e denominación dos municipios, previo ditame do Consello Consultivo de Canarias.