(1) A person who has a judgment or order subject to the fulfilment of a condition may not enforce the judgment or order unless the —
(a) condition is fulfilled; or
(b) court gives permission for the judgment or order to be enforced.
(2) If a person has the benefit of a judgment or order subject to fulfilment of a condition and there is a failure to fulfil that condition, then unless the court otherwise orders —
(a) that person loses the benefit of the judgment or order; and
(b) any other person interested under the judgment or order may take any step which —
(i) is warranted by the judgment or order, or
(ii) might have been taken if the judgment or order had not been given.