The inclusion of locational information in the Inventory does not imply any right of public access. Most are on privately owned land, and permission must always be sought before any are visited. Information contained within the Inventory should not be used for purposes that damage, or could lead to damage to, archaeological sites, historic buildings and landscapes. Information relating to Designated Historic Assets in Wales should be verified through Cof Cymru - National Historic Assets of Wales, an online service that has been developed by Welsh Government's Historic Environment Service (Cadw). This displays depictions and associated record descriptions of Designated Historic Assets in Wales.