W. Va. Code § 33-60-7: Confidentiality of information.

(a) All documents, materials, or other information in the possession or control of the commissioner that are created, produced, obtained, or disclosed in relation to this article and that relate to the financial condition of any person shall be confidential by law and privileged, are not subject to the provisions of chapter 29B of this code, are not subject to subpoena, and are not subject to discovery or admissible in evidence in any private civil action.

(b) Notwithstanding any law to the contrary, the commissioner may disclose in an extended no-action letter any information relating to the insurance innovation necessary to clearly establish the safe harbor of the extended no-action letter.