A mere agent of an agent is not responsible as such to the principal of the latter.
S.D. Codified Laws § 59-3-17
Responsibility as between principal and agent of agent
Source: CivC 1877, § 1167; CL 1887, § 3790; RCivC 1903, § 1486; RC 1919, § 1243; SDC 1939, § 3.0214.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.