W. Va. Code § 44-2-17
The fiduciary commissioner in his report on claims shall direct the personal representative to withhold from distribution to beneficiaries sufficient assets to take care of such contingent and unliquidated claims and claims not matured as shall be presented to and proved before the fiduciary commissioner, or a proportion thereof equal to what is paid to other creditors of the same class, and such assets shall be so withheld until such contingent liability becomes fixed, or such unliquidated liability becomes liquidated, or until such claims not matured mature, as the case may be, at which time such assets shall be disbursed or distributed as the fiduciary commissioner in his report may have designated and the circumstances may require. But in any case where there are sufficient assets to pay all liquidated claims against any estate, any legatee or distributee of the estate shall be entitled to be paid his or her share of the full surplus of the estate, after payment of, or provision for, all liquidated claims, both those matured and those not matured has been made, upon such legatee's or distributee's giving to the personal representative a bond, executed by himself or some other person, with sufficient security, to be approved by the county commission, or the clerk thereof during the recess of the commission, conditioned to refund a due proportion of any unliquidated or contingent debts or demands which may afterwards appear against the decedent or become liquidated or have their liability fixed, and of the costs attending their recovery. Such bond shall be filed in the clerk's office where probate of the will or administration of the estate was had, and recorded by such clerk in the record of bonds. After the giving of any such bond or bonds, creditors holding unliquidated or contingent debts and demands shall, as to the estate distributed by virtue of the giving of such bond or bonds, look only to such bond or bonds for the payment of such debts and demands.
W. Va. Code § 44-2-17