712. Review of safety case.

A duty holder1 must thoroughly review a current safety case2 when directed to do so by the Health and Safety Executive3 or as the case may be, no more than five years after the date on which the safety case was first accepted by the Executive and the Secretary of State4. A duty holder must send a summary of each such review to the authorities5.

In addition to the other occasions on which a duty holder must revise a current safety case, a duty holder must revise a current safety case when appropriate and when directed to do so6 by