3.—(1) The prescribed provisions of the 1974 Act shall, to the extent specified in the following articles of this Order, apply to and in relation to the premises and activities outside Great Britain which are so specified as those provisions apply within Great Britain.
(2) The reference in paragraph (1) of this article to premises and activities includes a reference to any person, article or substance on those premises or engaged in or, as the case may be, used or for use in connection with any such activity, but does not include a reference to an aircraft which is airborne.