WVC 47 - 18 - 11
§47-18-11. Limitation of actions.
Any action brought to enforce the provisions of this article
shall be barred unless commenced within four years after the
cause of action arose, or if the cause of action is based upon a
conspiracy in violation of this article, within four years after
the plaintiff discovered, or by the exercise of reasonable
diligence should have discovered the facts relied upon for proof
of the conspiracy. For the purpose of this section, a cause of
action for a continuing violation is deemed to arise at any time
during the period of such violation.