W. Va. Code § 36-13-16: Member resignation.

(a) A member may resign as a member of a decentralized unincorporated nonprofit association in accordance with the governing principles of the nonprofit association. If there are no applicable governing principles, a member shall be deemed to have resigned as a member upon the disposal, whether voluntary or involuntary, of all membership interests or other property or instruments that confer upon the person a voting right within the nonprofit association.

(b) Unless otherwise provided for in the governing principles, resignation of a member does not relieve the member of any obligation incurred, or commitment made by the member, before the resignation.