(1)  A driver must give a stop signal in accordance with rule 54 before stopping or when suddenly slowing.

Penalty:  Fine not exceeding 5 penalty units.

(2)  If the driver is stopping, the driver must give the stop signal for long enough to give sufficient warning to other road users.

Penalty:  Fine not exceeding 5 penalty units.

(3)  If the driver is slowing suddenly, the driver must give the stop signal while slowing.

Penalty:  Fine not exceeding 5 penalty units.