It has been found that Acts 1967, No. 250 limits the kinds of properties that may be transferred to the custodian of a minor and there is a need to expand the kinds of properties that may be the subject of a gift to a minor's custodian. Therefore, an emergency is hereby declared to exist and this subchapter, being immediately necessary for the preservation of the free flow of commerce, shall be in full force and effect from and after March 21, 1985.