8. The prescribed provisions of the 1974 Act shall apply within territorial waters to and in relation to—
(a)the construction, reconstruction, alteration, repair, maintenance, cleaning, demolition and dismantling of any building or other structure not being a vessel, or any preparation for any such activity;
(b)the loading, unloading, fuelling or provisioning of a vessel;
(c)diving operations;
(d)the construction, reconstruction, finishing, refitting, repair, maintenance, cleaning or breaking up of a vessel except when carried out by the master or any officer or member of the crew of that vessel; and
(e)the maintaining on a station of a vessel which would be an offshore installation were it not a structure to which paragraph (3)(d) of article 4 of this Order applies,
except that this article shall not apply to vessels which are registered outside the United Kingdom and are on passage through territorial waters.