W. Va. Code § 13-1-15a: Bonds may be subject to redemption.

All or a portion of the bonds may be subject to redemption prior to the maturity thereof at the option of the body issuing the same as established by resolution of the governing body authorizing the bonds. The body issuing the bonds may not levy taxes in connection with the redemption of any bonds in excess of the taxes that would have been levied for the payment of principal of and interest on the bonds in any year.