South Dakota Codified Laws
Chapter 17 - Rendering And Pet Food Processing Plants
Section 40-17-7 - Construction and covering of containers and vehicles used to transport carcasses.

40-17-7. Construction and covering of containers and vehicles used to transport carcasses.
For the purpose of transportation of carcasses pursuant to §40-17-6, the carcasses shall be placed in containers or vehicles which are constructed of, or lined with, impervious material, and which do not permit the escape of any liquid and which are covered in such a way that the contents are not accessible to flies or other insects.

Source: SDC 1939, §40.1104 (1); SL 1990, ch 325, §310.