W. Va. Code § 60-3-21: Limitation on amount to be sold.

Not more than ten gallons of alcoholic liquor shall be sold to a person at one time without the approval of the commissioner or his representative; but a sale in excess of ten gallons may be made to a religious organization purchasing wine for sacramental purposes, and sales in case lots may be made in the discretion of the commissioner: Provided, That this section shall not apply to private clubs as defined in article seven of this chapter.