6   Enforcement proceedings

(1)  A person proceeding for enforcement of a judgment registered under the Service and Execution of Process Act shall file an affidavit, sworn not more than 14 days before proceedings are taken, stating:

(a)  that the judgment is capable of being enforced, and

(b)  the extent to which the judgment is capable of being enforced,

      in or by:

(c)  the court of rendition, or

(d)  a court in the place of rendition.

(2)  The Court may notify the Sheriff of any change in the rate of interest payable on the judgment in the court of rendition.