(1) The Principal Act is hereby amended by -
(a) the deletion in paragraph (a) of section 7(1) of "paragraph 7 of Part I of the First Schedule",
(b) the deletion of paragraph (c) of section 38(3), and
(c) the deletion of paragraph 7 of Part I of the First Schedule.
(2) Part II of the First Schedule to the Principal Act is hereby amended by the deletion of paragraph 10.
(3) This section shall come into operation on the 6th day of April, 1991.