The membership of the Karuk Tribe shall consist of the following persons who are not enrolled as a member of any other Tribe:
a. Any person of one-eighth (1/8) degree or more of Karuk Indian blood whose name appears on the roll prepared pursuant to the Act of May 18, 1928, as amended by the Act of May 24, 1958, and the Act of September 21, 1968, for the distribution of judgment funds to Indians of California.
b. Any person of one-eighth (1/8) degree or more Karuk Indian blood who meets the membership criteria set forth in the Karuk Tribe’s Enrollment Ordinance.