W. Va. Code § 11-13aA-9
(a) Beginning on February 1, 2013, and continuing annually on February 1, the Tax Commissioner shall submit to the Governor, the President of the Senate and the Speaker of the House of Delegates a tax credit review and accountability report evaluating the cost effectiveness of the credits allowed under this article during the most recent year for which information is available. The criteria to be evaluated include, but are not limited to, for each year: