(1) A writ of execution to enforce a judgment is not to be issued in the following circumstances without the leave of the Court or a judge:(a) if 6 years have elapsed since the judgment;(b) if any change has taken place in the identity of the persons entitled or liable to execution under the judgment;(c) if the judgment is against the assets of a deceased person coming to the hands of the executor or administrator after the date of the judgment and execution is sought against those assets;(d) if a person is entitled to enforce a judgment subject to or on the fulfilment of any condition or contingency;(e) if the writ is against property in the hands of (i) a receiver appointed by the Court or a judge; or(ii) a sequestrator;(f) if a party is entitled to execution on a judgment of assets in futuro ;(g) if the judgment is for a sum of money in a currency other than Australian.(2) Subrule (1) does not affect the provision of any Act requiring the leave of the Court or a judge to be obtained before a judgment may be enforced.(3) Unless the Court or a judge otherwise orders, an application under subrule (1) (a) may be made ex parte ; and(b) is to be supported by evidence on affidavit showing (i) if the judgment is for the payment of money, the amount, including any interest, due on the date of the application; and(ii) that the applicant is entitled to proceed to execution on the judgment; and(iii) that the person against whom execution is sought is liable to execution on the judgment.(4) The application is to be supported by further evidence on affidavit showing (a) in the case of an application under subrule (1)(a) , the reasons for the delay; and(b) in the case of an application under subrule (1)(b) (i) the changes that have taken place; and(ii) that a demand to satisfy the judgment has been made on the person liable; and(iii) that person has not satisfied the judgment; and(c) in the case of an application under subrule (1)(c) or (d) (i) that a demand to satisfy the judgment has been made on the person liable; and(ii) that person has not satisfied the judgment.