Paragraph 12
In section 20 (designation of restricted zones of harbour areas)—
(a)
for subsection (1) there shall be substituted—
“(1)The Committee may designate the whole or any part of a harbour area as a restricted zone for the purposes of this Part of this Act.”;
(b)
subsections (2), (3), (4), (5) and (7) shall be omitted; and
(c)
in subsection (8) for all the words after “restricted zone” there shall be substituted “the Committee may vary or revoke the designation at any time.”.