Ind. Code § 28-6.2-1-6
(a) "Company" means:
(2) any other trust, unless by its terms it must terminate:
(b) As used in subsection (a)(1), "similar organization" means a combination of parties with the potential for or practical likelihood of a continuing rather than temporary existence, in which the parties have knowingly and voluntarily associated for a common purpose in identifiable and binding relationships that govern the parties with respect to either:
As added by P.L.122-1994, SEC.101.