Wyo. Stat. § 38-1-102: Requiring suit by creditor; requisition by personal representative of surety.

The executor or administrator of a surety so bound may, in like manner, make such requisition of the creditor, or his executor or administrator, as provided in the preceding section; and in case of failure of the creditor, or his executor or administrator, to proceed as therein required, the executor or administrator, if he make the requisition, shall have the same relief as is therein provided for a surety.