FILED-RATE DOCTRINE

filed-rate doctrine. A common-law rule forbidding a regulated entity, usu. a common carrier, to charge a rate other than the one on file with the appropriate federal regulatory authority, such as (formerly) the Interstate Commerce Commission. — Also termed filed-tariff doctrine. See TARIFF (3). [Cases: Carriers 189; Public Utilities 119. 1. C.J.S. Aeronautics and Aerospace […]