Injunction, When Allowed

Except where otherwise provided by this Chapter, a final 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.