Pursuant to the local government, the political seat of the municipal government is located at the Municipal Hall. In the Spanish colonial period, the "Gobernadorcillo" was the Chief Executive who held office in the "Presidencia". During the American rule (1898–1946), the elected Mayor and local officials, including the appointed ones held office at the Municipal Hall. The legislative and executive departments perform their functions in the Sangguniang Bayan (Session Hall) and Municipal Trial Court, respectively, and are located in the Town Hall.