(2) A P.O.D. account belongs to the original party during the lifetime of the party and not to the P.O.D. payee or payees. If two or more persons are named as original parties, during their lifetimes, rights as between them are governed by subsection (1) of this section.
(3) Unless a contrary intent is manifested by the terms of the account or the deposit agreement or there is other clear and convincing evidence of an irrevocable trust, a trust account belongs beneficially to the trustee during the lifetime of the trustee. If two or more parties are named as trustees on the account, during their lifetimes beneficial rights as between them are governed by subsection (1) of this section. If there is an irrevocable trust, the account belongs beneficially to the beneficiary. [1997 c.631 §174]