Only a scrap metal business with a valid state sales tax license may purchase a detached catalytic converter.
A person may not purchase, trade for, or pledge to buy a detached catalytic converter, or offer or advertise to purchase, trade for, or pledge to buy a detached catalytic converter, unless the person follows the requirements under §§ 34A-6-108 to 34A-6-112, inclusive.
SDCL 34A-6-109.2