Upon the petition of an interested person, a court shall reform a disposition in the manner that most closely approximates the transferor's manifested plan of distribution and is within the ninety years allowed by subdivision (2) of subsection (a), (b) or (c) of section 45a-491 if:
(1) A nonvested property interest or a power of appointment becomes invalid under section 45a-491;
(2) A class gift is not but might become invalid under section 45a-491 and the time has arrived when the share of any class member is to take effect in possession or enjoyment; or
(3) A nonvested property interest that is not validated by subdivision (1) of subsection (a) of section 45a-491 can vest but not within ninety years after its creation.
(P.A. 89-44, S. 4.)