A writ of execution may not be issued without permission if —
(a) any party against whom a judgment or order was liable to be enforced is no longer liable to have it enforced against it;
(b) any statutory provision requires the permission of the court to be obtained before judgment is enforced;
(c) 6 years have elapsed since the judgment was entered;
(d) the goods against which it is wished to enforce the judgment or order are in the hands of a receiver or confiscator appointed by the court;
(e) the judgment creditor is no longer entitled to enforce the order;
(f) the judgment debtor has died and the judgment creditor wishes to enforce against assets of the deceased person which have passed to that person's personal representatives since the date of the order or the judgment was made subject to conditions.