As used in the County and Tribal Health Councils Act:
A. "board" means the board of county commissioners of a county or leadership of a tribe;
B. "department" means the department of health;
C. "health council" means a county or tribal health council;
D. "jurisdiction" means a county or a tribe; and
E. "tribe" means an Indian nation, tribe, pueblo or chapter located within the boundaries of the state.