Civil jurisdiction as herein provided over an Indian reservation may be terminated by petition of three-fourths of the enrolled residents of a reservation who are eighteen years of age or older. Such petition must be filed with the North Dakota Indian affairs commission.
N.D. Cent. Code § 27-19-11
Petition for withdrawal
Official source: North Dakota Legislative Branch. Reproduced from public-domain North Dakota statutes; confirm against the official source for the current text. Not legal advice.