Public utilities provide electric, gas, water or telephone service to customers in a specified area. Utilities have a duty to provide safe and adequate service on reasonable terms to anyone who lives within the service area on without discriminating between customers. Because most utilities operate in near monopolistic conditions, they can be heavily regulated by local, state, and federal authorities. Generally, the local and state agencies are called Public Service Commissions (PSC) or Public Utility Commissions (PUC). Municipal Utilities and Rural Electric Cooperatives may be unregulated though.
Vandalia is a city in Audrain and Ralls Counties in the U.S. state of Missouri. The population was 2,529 at the 2000 census. Col. Aaron McPike, who founded Vandalia in 1874, called Vandalia "Queen of the Prairie". Vast rolling prairies had underlying coal and refractory types of clay. Brickplants are major employers in Audrain County today. The Audrain County portion of Vandalia is part of the Mexico Micropolitan Statistical Area, while the Ralls County portion is part of the Hannibal Micropolitan Statistical Area.