Rule 187 of the Principal Rules is amended by inserting after subrule (3) the following subrule:(4) A driver must not stop in a bus only lane unless the driver (a) is driving a public bus and is dropping off, or picking up, passengers; and(b) is permitted to drive in the bus only lane under these rules or another law of this jurisdiction.Penalty: Fine not exceeding 2 penalty units.Note Public bus is defined in the dictionary and bus only lane is defined in rule 154A.