22. Section 21 of the Principal Act is amended—
(a) by omitting from subparagraph (1) (a) (iv) “(other than a motor cycle of the kind referred to in paragraph 23 (1) (d))” and substituting “that is not a demonstrator motor cycle”;
(b) by omitting the penalty provision at the foot of subsection (1) and substituting the following penalty provision:
(a) if the offender is a natural person—10 penalty units;
(b) if the offender is a body corporate—50 penalty units.”; and
(c) by omitting paragraph (2) (a).