West Virginia Code Chapter 24. Public Service Commission § 24-2-9. Information concerning rates, etc., of public utilities may be required and published by commission

The commission may at any time require persons, firms, companies, associations, corporations or municipalities, subject to the provisions of this chapter, to furnish any information which may be in their possession, respecting rates, tolls, charges or practices in conducting their service, and to furnish the commission at all times for inspection any books or papers or reports and statements, which reports and statements shall be under oath, when so required by the commission, and the form of all reports required under this chapter shall be prescribed by the commission (except as provided in section five, article three of this chapter).  The commission shall collect, receive and preserve the same, and shall annually tabulate and publish the same in statistical form.