No person having a conveyance of, or claiming a lien on the property, or some part of it, need be made a party to the action, unless such conveyance or lien appear of record.
S.D. Codified Laws § 21-45-4
Grantees and lien holders need not be joined unless claim recorded
Source: CCivP 1877, § 550; CL 1887, § 5364; RCCivP 1903, § 589; RC 1919, § 2800; SDC 1939 & Supp 1960, § 37.1404.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.