W. Va. Code § 49-4-735

If a juvenile is presumed incompetent under §49-4-727(c) of this code, or if the issue of the juvenile’s competency to participate in the proceedings is raised at any time during the proceedings for a juvenile presumed competent under §49-4-727(b) of this code, the procedures outlined in §49-4-727 through §49-4-734 of this code shall be used to determine the juvenile’s competency and if appropriate, restore the juvenile’s competency regardless of whether the case is to proceed under the court’s juvenile jurisdiction or transfer to adult criminal jurisdiction pursuant to §49-4-710 of this code and corresponding Rules of Juvenile Procedure adopted by the Supreme Court of Appeals of West Virginia.