(1) This section applies if the regulator reasonably believes that--(a) circumstances in which a prohibition notice or prohibited asbestos notice can be issued exist, and(b) a prohibition notice or prohibited asbestos notice cannot be issued because, after taking reasonable steps--(i) in relation to a prohibition notice--the person with management or control of the workplace cannot be found, or(ii) in relation to a prohibited asbestos notice--a relevant person in relation to the workplace cannot be found.
(2) The regulator may take any remedial action necessary to make the workplace safe.