At the city's incorporation in 1964, a council-manager form of government was created. The five member city council is elected at large for four-year terms. The council is responsible for establishing policy, enacting laws and making legal and financial decisions for the city. A city manager, hired by the council and answerable to it, is responsible for the day-to-day operation of the city. That person is charged with overall management of the five city departments. Services such as water, sewer, trash collection, street maintenance and traffic engineering are provided by a combination of contractors and city employees.