49 C.F.R. § 510.11 Fees.
Title 49 - Transportation
Any person compelled to appear in person in response to a subpoena issued under this part at an information gathering hearing or an administrative deposition is paid the same attendance and mileage fees as are paid witnesses in the courts of the United States, in accordance with title 28, U.S.C., section 1821.
Title 49: Transportation
PART 510—INFORMATION GATHERING POWERS
§ 510.11 Fees.

