; and (10) exercise any other lawful authority. (c) Issuance of citations If any authorized officer finds that a person, offshore aquaculture facility, associated onshore facility, vessel, or other conveyance is engaging or has been engaged in the violation of any provision of this Act, such officer may issue a citation to the owner or operator of such vessel in lieu of proceeding under subsection (f), (g), or (h). If a permit has been issued pursuant to this Act for such facility or conveyance, such officer shall note the issuance of any citation under this subsection, including the date thereof and the reason therefor, on the permit. The Secretary shall maintain a record of all citations issued pursuant to this subsection. (d) Subpoenas For the purposes of conducting any investigation or hearing under this Act, or any other marine resource law enforced by the Secretary, the Secretary may issue subpoenas for the attendance and testimony of witnesses and the production of relevant papers, photographs, records, books, and documents in any form, including those in electronic, optical or magnetic form, and may administer oaths. Witnesses summoned shall be paid the same fees and mileage that are paid to witnesses in the courts of the United States. In case of contempt or refusal to obey a subpoena served upon any person pursuant to this subsection, the district court of the United States for any district in which such person is found, resides, or transacts business, upon application by the United States and after notice to such person, shall have jurisdiction to issue an order requiring such person to appear and give testimony before the Secretary or to appear and produce documents before the Secretary, or both, and any failure to obey such order of the court may be punished by such court as a contempt thereof. (e) District court jurisdiction The several district courts of the United States shall have jurisdiction over any actions arising under this Act. For purposes of this section, for Hawaii or any possession of