28Ulterior transfer conditional on happening or not happening of specified event.
Section 28 · Chapter II · (A) Transfer of Property, whether moveable or immoveable · page 14 of the Act
On a transfer of property an interest therein may be created to accrue to any person with the condition superadded that in case a specified uncertain event shall happen such interest shall pass to another person, or that in case a specified uncertain event shall not happen such interest shall pass to another person. In each case the dispositions are subject to the rules contained in sections 10, 12, 21, 22, 23, 24, 25 and 27.