No person may operate a rendering or pet food processing plant, to which carcasses of domestic animals which are not intended for human consumption are brought or delivered, without a license. A violation of this section is a Class 2 misdemeanor. Source: SDC 1939, § 40.1101; SL 1977, ch 190 , § 501; SL 1986, ch 340 , § 1; SL 1990, ch 325 , § 306; SL 1991, ch 186 , § 16.