The Governor in Council may make regulations for or with respect to—
(a) the way in which duties or obligations imposed by this Act or the regulations are performed;
(b) regulating or prohibiting specified rail operations or a specified class of rail operations—
(i) at railway premises or a specified class of railway premises; or
(ii) by a specified class of persons on whom duties or obligations are imposed by this Act—
to eliminate or reduce risks to safety;
(c) regulating or requiring the taking of any action to avoid a hazard or incident (including a major incident) at railway premises or while rail operations are being carried out;
(d) regulating, requiring or prohibiting the taking of any action in the event of an incident (including a major incident) at railway premises or while rail operations are being carried out;
(e) regulating or requiring the examination, testing, maintenance or repair of rail infrastructure or rolling stock.