W. Va. Code § 5B-2M-6

The provisions of this article are intended to supplement any provision of federal law pertaining to the design, construction, operations, or maintenance of a vertiport designed or constructed with a grant under 49 U.S.C. § 47101 et seq., and any provision of this article found in conflict with or otherwise preempted by federal law shall be null and void, without invalidating any other provision of this article.