123. Registrar's requisitions
(1) Before registering an instrument, the Registrar may serve on the person who lodged it a notice requiring —
(a) the instrument to be re-executed, completed or corrected, if the Registrar determines it to be defective, incomplete or incorrect; or
(b) the person to supply information or produce documents the Registrar determines necessary or appropriate in order to register the instrument, including in the case of registration of a caveat or memorandum of an agreement, provide the Registrar an original copy of the agreement to which the memorandum relates or the agreement which is the subject of the caveat.
(2) The Registrar may require any information supplied or document produced under subsection (1)(b) be verified by a declaration in a form prescribed by the Board in rules made by the Board or other form of sworn statement.