43 U.S.C. § 1348
Enforcement of safety and environmental regulations
The Secretary, the Secretary of the Department in which the Coast Guard is operating, and the Secretary of the Army shall enforce safety and environmental regulations promulgated pursuant to this subchapter. Each such Federal department may by agreement utilize, with or without reimbursement, the services, personnel, or facilities of other Federal departments and agencies for the enforcement of their respective regulations.
The Secretary, or, in the case of occupational safety and health, the Secretary of the Department in which the Coast Guard is operating, may review any allegation from any person of the existence of a violation of a safety regulation issued under this subchapter.
In any investigation conducted pursuant to this section, the Secretary or the Secretary of the Department in which the Coast Guard is operating shall have power to summon witnesses and to require the production of books, papers, documents, and any other evidence. Attendance of witnesses or the production of books, papers, documents, or any other evidence shall be compelled by a similar process, as in the district courts of the United States. Such Secretary, or his designee, shall administer all necessary oaths to any witnesses summoned before such investigation.
1998—Subsec. (g). Pub. L. 105–362 struck out subsec. (g) which read as follows: “The Secretary shall, after consultation with the Secretary of the Department in which the Coast Guard is operating, include in his annual report to the Congress required by section 1343 of this title the number of violations of safety regulations reported or alleged, any investigations undertaken, the results of such investigations, and any administrative or judicial action taken as a result of such investigations, and the results of the diving studies conducted under section 1347(e) of this title.”
For transfer of authorities, functions, personnel, and assets of the Coast Guard, including the authorities and functions of the Secretary of Transportation relating thereto, to the Department of Homeland Security, and for treatment of related references, see sections 468(b), 551(d), 552(d), and 557 of Title 6, Domestic Security, and the Department of Homeland Security Reorganization Plan of
Pub. L. 95–372, title VI, § 607,