The court may make an order for alteration of the cautions register for the purpose of—
correcting a mistake, or
bringing the register up to date.
An order under subsection (1) has effect when served on the registrar to impose a duty on him to give effect to it.
Rules may make provision about—
the circumstances in which there is a duty to exercise the power under subsection (1),
the form of an order under that subsection, and
service of such an order.