If the execution is returned unsatisfied, in whole or in part, the plaintiff may prosecute any undertaking given pursuant to 27-18-301 or 27-18-722 or the plaintiff may proceed, as in other cases, upon the return of an execution.
Procedure When Execution Returned Unsatisfied
Mont. Code Ann. § 27-18-906, under Judgment and Subsequent Procedure.
Mont. Code Ann. § 27-18-906