25 C.F.R. § 571.10 Geographical location.
Title 25 - Indians
The attendance of witnesses and the production of books, papers, and documents, may be required from any place in the United States at any designated place of hearing.
Title 25: Indians
PART 571—MONITORING AND INVESTIGATIONS
Subpart C—Subpoenas and Depositions
§ 571.10 Geographical location.