West Virginia Code — Chapters 11 / 11A / 11B (Taxation)
W. Va. Code § 11-11-39 — Effectiveness of this article
This article shall remain in force and effect until either one of the following events occurs:
(1) This article is repealed by the Legislature; or
(2) The government of the United States ceases to allow credit against its estate tax for payment of state death taxes.
Source: official text