W. Va. Code § 29-22B-1407
(b)
(3) If a notice described in subdivision (1) of this subsection (b) with respect to any penalty is mailed or delivered in person before the expiration of the three-year period for the assessment of the penalty (determined without regard to this subdivision), the three-year period provided for the assessment of a penalty shall not expire before the later of:
(e) No penalty shall be imposed by subsection (a) on any unpaid, volunteer member of any board of trustees or directors of an organization exempt from tax under section 501 of the Internal Revenue Code of 1986, as amended, if such member:
(3) Does not have actual knowledge of the failure on which the penalty is imposed.
This subsection (e) shall not apply if it results in no person being liable for the penalty imposed by subsection (a) of this section.