5. Section 6 of the Principal Act is amended—
(a) by omitting from subsection (2) “regulations, rules or by-laws” and substituting “a subordinate law”;
(b) by omitting from subsection (3) “regulations, rules or by-laws” and substituting “subordinate law”;
(c) by omitting from subsection (4) “the regulations, rules or by-laws” and substituting “the subordinate law”; and
(d) by omitting from subsection (4) “those regulations, rules or by-laws” and substituting “the subordinate law”.