W. Va. Code § 29-19-12

The Secretary of State may enter into reciprocal agreements with the appropriate authority of any other state for the purpose of exchanging information with respect to charitable organizations, professional fund-raising counsel and professional solicitors. Pursuant to such agreements the Secretary of State may accept information filed by a charitable organization, professional fund-raising counsel or professional solicitor with the appropriate authority of another state in lieu of the information required to be filed in accordance with the provisions of this article, if such information is substantially similar to the information required under this article.