A plaintiff in equity may have any plea or demurrer set down to be argued. If the same be overruled, no other plea or demurrer shall afterwards be received, but the defendant shall file his answer, in court, if in session, or, if not in session, in the clerk's office of the court in which the suit is pending, within fifteen days after the overruling of his plea or demurrer, unless, for good cause shown, the time is enlarged by the court, or the judge thereof in vacation; and if he fail to appear and answer the bill within such fifteen days, or additional time, if any such be granted, the plaintiff shall be entitled to a decree against him for the relief prayed for therein, or the plaintiff may proceed against such defendant in the manner prescribed by section sixty-six of this article. Any answer filed in the clerk's office in vacation pursuant to the provisions of this section shall have the same status and effect as if filed in term.
West Virginia Legal Code