SINGAPORE/PARIS--French power group EDF has begun examination of a potential ... A Reuters call for comment to the National Nuclear Safety Administration went unanswered during a public holiday.

said Hartlepool Nuclear Power Station needed to improve health and safety performance. Despite being moved into enhanced regulatory attention, ONR said the EDF-operated site was still safe to operate.

The Office for Nuclear Regulation (ONR) increased the plant's official attention level for safety meaning EDF, the site's ... The ONR assigns power stations with an official attention level ...