The definition of bicycle in clause 1 of Schedule 5 to the Principal Rules is amended as follows:

(a) by omitting "an auxiliary motor" first occurring and substituting "one or more auxiliary motors" ;

(b) by inserting the following paragraph after paragraph (a) :

(ab) includes a bicycle with an electrically powered auxiliary motor (or motors) with a power output (or combined power output) of not more than 200 watts; and

(c) by inserting the following paragraph after paragraph (b) :

(ba) does not include a bicycle with an internal combustion engine powered motor (or motors) of any power output; and