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.
Nashville is a city in Howard County, Arkansas, United States. The population was 4,878 at the 2000 census. The city is the county seat of Howard County. Nashville is situated at the base of the Ouachita foothills and was once a major center of the peach trade in southwest Arkansas. Today the land is mostly given over to cattle and chicken farming. The world's largest dinosaur trackway was discovered near the town in 1983.