S.D. Codified Laws § 49-16A-10
Individual acts or omissions in scope of employment
When acting in the scope of his employment, the actions and omissions of a person acting for or employed by a carrier or shipper that is subject to §§ 49-16A-8 and 49-16A-9 are considered to be the actions and omissions of that person.
Source: SL 1980, ch 322, § 10.