It shall be unlawful to stamp, label or mark any product or container of products so as to indicate that such product or products have been graded or inspected hereunder, unless such product or products have been actually so graded or inspected. Any person, partnership, firm, company, corporation or association violating any of the provisions of this act or any rule or regulation promulgated by the board and filed as provided by law shall be deemed guilty of a misdemeanor, and upon conviction thereof shall be punished by a fine not exceeding one hundred dollars.
K.S.A. 74-538