powers of self-government

(2) “powers of self-government” means and includes all governmental powers possessed by an Indian tribe, executive, legislative, and judicial, and all offices, bodies, and tribunals by and through which they are executed, including courts of Indian offenses; and means the inherent power of Indian tribes, hereby recognized and affirmed, to exercise criminal jurisdiction over all Indians;


25 USC § 1301(2)

Scoping language

For purposes of this subchapter
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