21-8-14. Circumstances permitting grant of permanent injunction.
Except where otherwise provided by this chapter, a permanent injunction may be granted to prevent the breach of an obligation existing in favor of the applicant:
(1)Where pecuniary compensation would not afford adequate relief;
(2)Where it would be extremely difficult to ascertain the amount of compensation which would afford adequate relief;
(3)Where the restraint is necessary to prevent a multiplicity of judicial proceedings; or
(4)Where the obligation arises from a trust.
Source: CivC 1877, §2016; CL 1887, §4649; RCivC 1903, §2361; RC 1919, §2034; SDC 1939 & Supp 1960, §37.4303; SL 1978, ch 155, §18.