(1) The Electoral Commissioner may take, and retain for as long as is necessary, possession of a document produced under section 321F.
(2) The person otherwise entitled to possession of the document is entitled to be supplied, as soon as practicable, with a copy certified by the Electoral Commissioner to be a true copy.
(3) The certified copy must be received in all courts and tribunals as evidence as if it were the original.
(4) Until a certified copy is supplied, the Electoral Commissioner must, at such times and places as he or she thinks appropriate, permit the person otherwise entitled to possession of the document, or a person authorised by that person, to inspect and make copies of the document.