(1) If the members in a class of members of an Aboriginal and Torres Strait Islander corporation are divided into further classes of members and, after the division, the rights of all of those members are not the same:
(a) the division is taken to vary the rights of every member who was in the class existing before the division; and
(b) members who have the same rights after the division form a separate class.
(2) If the rights of some of the members in a class of members are varied:
(a) the variation is taken to vary the rights of every other member who was in the class existing before the variation; and
(b) members who have the same rights after the variation form a separate class.