1. This Constitution may only be amended by an affirmative vote of two-thirds (2/3rds) of the voting Citizens present at: the Annual or Semi-Annual Meeting of the General Council where a quorum is present; or, at a Special Meeting of the General Council called for that purpose, where a quorum is present.
2. All proposed Constitutional amendments shall be submitted to the Reservation Tribal Office at least thirty (30) days prior to a General Council meeting at which the amendment(s) will be considered. Copies of proposed amendments may be obtained by any Tribal Citizen upon request to the Reservation Tribal Office prior to said meeting.
3. Constitutional amendments shall become effective from the date of approval by the General Council.
[Constitution Adopted 1978, 4/13/82, 04/03/99, Amended 4/1/89, 4/7/90, 11/8/90, 4/6/96, 04/06/02, 07/20/02, 10/05/02, 04/02/05, 4/7/07, 1/5/08, 04/01/17.]