404.737. The amendments to the durable power of attorney law ofMissouri enacted in 1997 are effective August 28, 1997, and shall apply,except that, as to powers of attorney executed prior to January 1, 1999,the laws in effect prior to August 28, 1997, shall apply if such prior lawsshall be more favorable to construing said powers of attorney to:
(1) Be durable; or
(2) Grant a power sought to be exercised by the attorney-in-fact.
(L. 1998 H.B. 1103 ยง 404.734 merged with S.B. 537)