Section 24 of the Principal Act is amended as follows:

(a) by omitting from subsection (1)(b) "more." and substituting "more;" ;

(b) by inserting the following paragraph after paragraph (b) in subsection (1) :

(c) a full licence is liable to suspension if the demerit points recorded against the holder for traffic offences committed during a period of 12 months or less as the holder of a previous provisional licence amount, in aggregate, to 4 or more.

(c) by inserting in subsection (3)(a) "or the holder of a full licence whose liability to suspension arises under subsection (1)(c) " after "provisional licence" .