W. Va. Code § 44-2-19
The hearing on the report of claims returned by a fiduciary commissioner shall be had at the first term of the county commission occurring not earlier than ten days after its return. If there be no exceptions to such report it shall be confirmed, but if excepted to, the county commission shall pass upon the exceptions and make its order thereon, without hearing or receiving any new evidence; but if good cause be shown for the introduction of further proof regarding any matter contained in such report, the report shall be referred back to the fiduciary commissioner for the taking of further proof and the making of a supplemental report. An appeal from the decision of such county commission on such report and exceptions and on the supplemental report and exceptions, if there be such supplemental report, may, without any formal bill of exceptions, be taken to the circuit court of the county. The appeal shall be tried and heard in the circuit court, or before the judge thereof in vacation, on the record made before the fiduciary commissioner and on order of the county commission. After the report of the fiduciary commissioner on the claims against the estate of any decedent has been confirmed by the county commission, or the circuit court on appeal, or corrected and confirmed after appeal, the same shall be forever binding and final.
W. Va. Code § 44-2-19