CFR›Title 25›Chapter I›Part 153 ContainsSections 153.1–153.6CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 PART 153—DETERMINATION OF COMPETENCY: CROW INDIANS Sections 153.1 § 153.1 Purpose of regulations. 153.2 § 153.2 Application and examination. 153.3 § 153.3 Application form. 153.4 § 153.4 Factors determining competency. 153.5 § 153.5 Children of competent Indians. 153.6 § 153.6 Appeals. AuthoritySec. 12, 41 Stat. 755, 46 Stat. 1495, as amended.Source22 FR 10563, Dec. 24, 1957, unless otherwise noted. Redesignated at 47 FR 13327, Mar. 30, 1982. Previous 152 Part 152—Issuance of Patents in Fee, Certificates of Competency, Removal of Restrictions, and Sale of Certain Indian Lands Next 158 Part 158—Osage Lands