No such deposit shall be accepted unless it is accompanied by an application for determination of the rent payable, On receipt of such application, the Court shall 614 (a) having regard to the rate at which rent was last paid, and the period for which default may have been made, by the tenant, make, as soon as possible within a period not ex ceeding one year, a preliminary order, pending final deci sion of the dispute, specifying the amount, if any, due from the tenant and thereupon the tenant shall, within one month of the date of such preliminary order, deposit in court or pay to the landlord the amount so specified in the prelimi nary order; and (b) having regard to the provisions of this Act, make, as soon after the preliminary order as possible, a final order determining the rate of rent and the amount to be deposited in Court or paid to the landlord and either fixing the time within which the amount shall be deposited or paid or, as the case may be, directing that the amount already deposited or paid be adjusted in such manner and within such time as may be specified in the order.