Whenever such standards for the grade or other classification of fruits and vegetables under this article becomes effective, every closed package containing fruits or vegetables grown and packed in this state and sold, offered or exposed for sale, or packed for sale or transported for sale, by any person, firm, organization or corporation, shall bear conspicuously upon the outside thereof, in plain words and figures, such markings as are prescribed by the commissioner of agriculture of West Virginia under the provisions of this article.
W. Va. Code § 19-5-2