When a city or town has been abolished as a borough, and it is considered desirable to maintain continuity of the charter, the charter may be transferred to a parish council for its area. Where there is no such parish council, the district council may appoint charter trustees to whom the charter and the arms of the former borough will belong. The charter trustees (who consist of the councillor or councillors for the area of the former borough) maintain traditions such as mayoralty. An example of such a city was Hereford, whose city council was merged in 1998 to form a unitary Herefordshire. The area of the city of Hereford remained unparished until 2000 when a parish council was created for the city. The charter trustees for the City of Bath make up the majority of the councillors on Bath and North East Somerset Council.