008-2 Wyo. Code R. § 2-7
If a GAL determines that expert services are needed in a case, the GAL shall first determine whether the Department of Family Services or the county is responsible for or will pay for that service. If the GAL determines that the expert service needed is not one that the Department of Family Services or the county pays for, the GAL should then submit an expenditure authorization request to the Deputy Director for such expert services, explaining why the services are needed, who will be providing that service, and how much it will cost. The Deputy Director shall then determine which requests are reasonable and shall approve or deny on that basis. The Deputy Director also may not approve an expenditure authorization for expert services unless the funding is available for the service in the budget.
008-2 Wyo. Code R. § 2-7