In 1974 under the Local Government Act 1972, the historic established Lieutenancy and the local government administrative county were disbanded, being replaced by the newly created Humberside County Council which included most of the East Riding and additional parts of the West Riding and parts of Lincolnshire. The creation of this cross-Humber authority was unpopular on both banks of the Humber. Due to this local unpopularity with the new county council name, two of the nine districts formed in the 1972 Act included East Yorkshire in their titles, though they only covered a fraction of the geographical East Yorkshire area (East Yorkshire district, East Yorkshire Borough of Beverley). Continued disquiet culminated in a number of local government reviews in the 1980s and 1990s. Twenty-two years after being set-up, Humberside County Council was abolished on 1 April 1996. The area north of the Humber Estuary formed two unitary authorities. The East Riding of Yorkshire Council unitary authority and the Kingston upon Hull City Council unitary authority were formed on 1 April 1996. The ceremonial county, the area in which the Lord Lieutenant of the East Riding of Yorkshire represents the Crown, was re-established the same day, covering the City of Kingston upon Hull as well as the East Riding of Yorkshire Council area as did predecessor authorities.