Notwithstanding § 7311 of this title, persons who do not comply with labeling and/or certification provisions of §§ 7312 and 7313 of this title shall be punished by a fine of not less than $25 or more than $200, or by imprisonment for not more than 1 month, or by both such fine and imprisonment; and upon a subsequent conviction thereof, they shall be punished by a fine of not less than $50 or more than $500, or by imprisonment for not more than 6 months, or by both such fine and imprisonment. The Superior Court shall have jurisdiction to adjudicate offenses under this section.