West virginia constitution
Article IX: county organization
Section 9

Except as otherwise provided in section eleven or thirteen of this article, there shall be in each county of the state a county commission, composed of three commissioners, and two of said commissioners shall be a quorum for the transaction of business. It shall hold four regular sessions in each year, and at such times as may be fixed and entered of record by the said commission. Provisions may be made by law for holding special sessions of said commissions.