| Following sustained pressure from the original National Diving Centre at Stoney Cove, and a change of ownership, the NDC at Tidenham, Chepstow has inserted the word 'Activity' into its name to become the NDAC. The new owner, Exhibitor Ltd, says that NDAC has been working closely with the Royal Society for the Prevention of Accidents, and has provided additional signage and a red pontoon to indicate the deep end of the quarry. Diving beyond 30m is no longer allowed in a semi-drysuit or without a torch or a redundant gas supply. A tagging trial is also to be introduced. |