Subject to the modifications specified in the Schedule hereto, the provisions of the Act so specified shall extend to:—
(a) the Isle of Man;
(b) the Channel Islands;
(c) all colonies;
(d) all countries outside Her Majesty's dominions in which for the time being Her Majesty has jurisdiction, being countries to which the Copyright Act, 1911, was extended by Order in Council; and
(e) all countries consisting partly of one or more colonies and partly of one or more such countries as are mentioned in the last preceding paragraph.