(1)  A judicial officer may, on any occasion when a person appears before the judicial officer pursuant to an order of remand, an order of adjournment or on an application under section 23 or 24 made in the prescribed manner, add, vary or revoke a condition of the order for bail for that person or revoke the order for bail.

(2)  Where –

(a) a plea of guilty has been taken from a person admitted to bail; or

(b) a charge against any such person is found to be proved –

a judicial officer may exercise the powers conferred by subsection (1) of his or her own motion.