S.D. Codified Laws § 57A-3A-101
Definition of terms
Terms as used in this chapter, unless the context otherwise requires mean:
(1) "Consumer goods or services," all goods and services purchased at retail and bought for use primarily for personal, family or household purposes.
(2) "Retail seller," as "Retailer" is defined in § 10-45-1 .
(3) "Retail buyer," any person purchasing consumer goods or services from a retail seller.
(4) "Person," as that term is defined by § 10-45-1 .
Source: SL 1973, ch 295, § 1; SDCL Supp, § 57-10A-1.