(1) A payer served with the documents referred to in rule 11.11 must:
(a) attend the enforcement hearing:
(i) to answer questions; and
(ii) to produce any documents required; and
(b) at least 7 days before the enforcement hearing, serve on the payee a Financial Statement setting out the payer's financial circumstances.
(2) Before the day of the enforcement hearing, the payer may produce any documents required to the payee at a mutually convenient time and place.