46 C.F.R. § 550.503 Subpoenas.
Title 46 - Shipping
In proceedings under this part, the Commission may by subpoena compel the attendance of witnesses and the production of books, papers, documents, and other evidence.
Title 46: Shipping
PART 550—REGULATIONS TO ADJUST OR MEET CONDITIONS UNFAVORABLE TO SHIPPING IN THE FOREIGN TRADE OF THE UNITED STATES
Subpart E—Proceedings
§ 550.503 Subpoenas.