After consultation with the Attorney General of the United States, the Secretary may prescribe under this chapter regulations relating to the enforcement of criminal laws of the United States and regulations relating to the consideration of applications for contracts awarded under the Indian Self-Determination Act [25 U.S.C. 5321 et seq.] to perform the functions of the Branch of Criminal Investigations.
25 U.S. Code § 2805 - Regulations
The Indian Self-Determination Act, referred to in text, is title I of Pub. L. 93–638, Jan. 4, 1975, 88 Stat. 2206, which is classified principally to subchapter I (§ 5321 et seq.) of chapter 46 of this title. For complete classification of this Act to the Code, see Short Title note set out under section 5301 of this title and Tables.