3. In article 4 of the principal Order (which exempts certain persons from any provision of the Immigration Act 1971 relating to those who are not British Citizens except any provision relating to deportation), for paragraph (1) there shall be substituted the following paragraphs:
“(l)any member of the Hong Kong Economic and Trade Office as defined by paragraph 8 of the Schedule to the Hong Kong Economic and Trade Office Act 1996(1),
(m)any member of the family of a person exempted under any of the preceding paragraphs forming part of his household.”.