Where an application under section 43(1) is notifiable, the registrar must give notice of the application, and of the right to object to it, to—
the proprietor of the registered estate or charge to which it relates, and
such other persons as rules may provide.
The registrar may not determine an application to which subsection (1) applies before the end of such period as rules may provide, unless the person, or each of the persons, notified under that subsection has exercised his right to object to the application or given the registrar notice that he does not intend to do so.
For the purposes of this section, an application under section 43(1) is notifiable unless it is—
made by or with the consent of the proprietor of the registered estate or charge to which the application relates, or a person entitled to be registered as such proprietor,
made in pursuance of rules under section 43(2)(a), or
an application for the entry of a restriction reflecting a limitation under an order of the court or registrar, or an undertaking given in place of such an order.