Any person, firm or corporation (1) harvesting or taking shellfish from an area closed and posted by the Department of Agriculture against the removal of shellfish, except as provided in § 26-192h, or an area closed by commercial shellfish transplant license issuance or by order of the local director of health with the approval of the department, (2) misusing any shipping tag or license in violation of § 26-192c, (3) mislabeling shellfish shipments or deliveries with any false information, (4) failing to identify shellfish shipments or deliveries in accordance with the National Shellfish Sanitation Program Model Ordinance, as amended from time to time, (5) harvesting shellfish from undesignated grounds, or (6) harvesting shellfish from designated grounds not listed on a license issued by the Department of Agriculture to such person, firm or corporation shall be fined (A) one thousand dollars, or (B) three times the market value of any shellfish taken, based on the quantity and type involved in the violation if such amount is greater than one thousand dollars, or imprisoned not more than one year. The Commissioner of Agriculture may revoke any license issued by said commissioner for up to sixty days for the second violation of this section within six months and up to ninety days for a third violation of this section within nine months. Any person who defaces or removes a sign posted by the Department of Agriculture in accordance with the provisions of § 26-192e shall be fined not more than five hundred dollars or imprisoned not more than six months. The provisions of this section are in addition to and in no way derogate any other enforcement provisions or penalties contained in any other section of the general statutes.