Since 1984 both buildings have been put under cultural heritage management.
Members undertake both fundamental and applied research on all aspects of the rural landscape or have a position in landscape management or heritage management.
In 1967 it was put under cultural heritage management, and in 1986 the first archaeological digs and renovations began.
Cadw supports this heritage management together with associated archaeological projects and conservation of sites and historic landscapes.
The steel roof structure of the canopy on the island platform has been placed under cultural heritage management.
However, the broad usage of the term is relatively recent and as a result it is most often used as synonymous with heritage management.
The Corporation's responsibilities span across the performing and visual arts, social history and cultural heritage management.
Successful heritage management for a building generally requires that the building continues to be used, as disused buildings are likely to deteriorate quickly.
Restoration to a working, if not pristine condition, and creation of exact working replicas are therefore part of the practice of heritage management.
The building has been under cultural heritage management since 1921.