W. Va. Code § 19-15A-8: Rule-making authority.

The commissioner shall propose rules for legislative approval in accordance with article three, chapter twenty-nine-a of this code to establish, implement and enforce the provisions of this article, which rules shall include, but not be limited to:

(1) The minimum acceptable fineness classifications;

(2) The minimum acceptable calcium carbonate equivalents for agricultural liming materials; and

(3) The establishment of fees required by this article.