Any surety for the stay of execution may file with the clerk an affidavit, stating that the surety verily believes the surety will be compelled to pay the judgment, interest, and costs thereon unless execution issues immediately, and gives notice thereof in writing to the party for whom the surety is surety; and the clerk shall thereupon issue execution forthwith, unless other sufficient surety be entered before the clerk within five days after such notice is given as in other cases.
Iowa Code § 626.66