Where ¾

(a) a defendant who has been released on bail; or

(b) a surety,

changes his place of residence, employment, or business from that appearing on his bail undertaking or surety undertaking he shall forthwith, in writing, notify details of the change to the clerk or registrar of the court before which, at the time when the change occurs, the defendant is required to appear, and if without reasonable cause he fails to do so he commits an offence.

Penalty: $500 or imprisonment for 6 months or both.