(1) If, before the effective date of this chapter, an interest in property was by terms of a transfer purportedly transferred to an unincorporated nonprofit association, but under the law of this state the interest did not vest in the association or in one (1) or more persons on behalf of the association under subsection (b) of this section, on the effective date of this chapter the interest vests in the association, unless the parties to the transfer have treated the transfer as ineffective.
(2) If, before the effective date of this chapter, an interest in property was by terms of a transfer purportedly transferred to an unincorporated nonprofit association, but the interest was vested in one (1) or more persons to hold the interest for members of the association, on or after the effective date of this chapter the persons, or their successors in interest, may transfer the interest to the association in its name, or the association may require that the interest be transferred to it in its name.