secure, execute, and serve any order, warrant, subpoena, or other process, which is issued under the authority of the United States;

search without warrant any person, place, vehicle or aircraft subject to the jurisdiction of the United States where there are reasonable grounds to believe that a person has committed or is attempting to commit an act prohibited by section 2435 of this title;

with or without a warrant board and search or inspect any vessel of the United States or vessel subject to the jurisdiction of the United States;

offer and pay rewards for services or information which may lead to the apprehension of persons violating such provisions;

make inquiries, and administer to, or take from, any person an oath, affirmation, or affidavit, concerning any matter which is related to the enforcement of such provisions;

in coordination with the Secretary of the Treasury, detain for inspection and inspect any package, crate, or other container, including its contents, and all accompanying documents, upon importation into, or exportation from, the United States;

make an arrest with or without a warrant with respect to any act prohibited by paragraph (4), (5), (6), or (7) of section 2435 of this title if such officer or employee has reasonable grounds to believe that the person to be arrested is committing such act in his or her presence or view or has committed such act;

exercise enforcement powers conferred on such officer or employee under a system of observation and inspection, or interim arrangements pending the establishment of such a system, which the Secretary of State has agreed to on behalf of the United States pursuant to section 2434(b) of this title; and

exercise any other authority which such officer or employee is permitted by law to exercise.

Any Antarctic marine living resource (or part or product thereof) with respect to which an act prohibited by section 2435 of this title is committed, any vessel of the United States (including its gear, furniture, appurtenances, stoves, and cargo), vessel subject to the jurisdiction of the United States (including its gear, furniture, appurtenances, stoves, and cargo), or vessel, vehicle, or aircraft or other means of transportation subject to the jurisdiction of the United States, which is used in connection with an act prohibited by section 2435 of this title, and all guns, traps, nets, and other equipment used in connection with such act, shall be subject to forfeiture to the United States.

Upon the forfeiture to the United States of any property or item described in paragraph (1), or upon the abandonment or waiver of any claim to any such property or item, it shall be disposed of by the Secretary of Commerce, or the Secretary of the department in which the Coast Guard is operating, as the case may be, in such a manner, consistent with the purposes of this chapter, as may be prescribed by regulation.