§ 29-1-104 — Other lien statutes and legal processes not affected by this act

(a) Unless other statutes relating to liens specifically
provide that the procedures specified in chapter 1, 2, 9 or 10
of this act apply, this act is supplemental to and does not
supersede any other lien statutes contained in chapters 3
through 8 of this act nor other lien statutes nor other statutes
relating in any way to liens currently existing related to other
types of property or other subject matters.
(b) Nothing in this act shall affect or abridge:
(i) A right of setoff;
(ii) The right to file legal action based on
equitable principles, including unjust enrichment, quantum
meruit and other equitable doctrines; or
(iii) The right to enforce a lien otherwise created
by contract.