Sec. 4. And be it further enacted, That it shall be lawful for any Collector of the Customs who is by law empowered to make seizures for any forfeiture incurred under any of the laws of Customs, to seize such ships and vessels in such places and in such manner in which the officers of the Customs are empowered to make seizures under the law for the collection and protection of the revenue, and that every such ship and vessel, with the tackle, apparel and furniture, together with all the materials, arms, ammunition and stores which may belong to or be on board such ship or vessel, may be prosecuted or condemned for the violation of the provisions of this act in like manner as ships or vessels may be prosecuted and condemned for any breach of the laws made for the collection and protection of the revenue.
Sec. 5. And be it further enacted, That if any person shall within the territory or jurisdiction of the United States, increase or augment, or procure to be increased or augmented, or shall knowingly be concerned in increasing or augmenting the force of any ship of war, or cruiser, or other armed vessel, which at the time of her arrival within the United States was a ship of war, or cruiser, or armed vessel in the service of any foreign prince, State, colony, district or people, or belonged to the subjects or citizens of any such prince, State, colony, district or people, the same being at war with any foreign prince, State, colony, district or people with whom the United States are at peace, by adding to the number of guns of such vessel, or by changing those on board of her for guns of a larger calibre, or by addition thereto of any equipment solely applicable to war, or shall have on board any person or persons who shall have enlisted, or engaged to enlist or serve, or who shall be departing from the jurisdiction of the United States with intent to enlist or serve in contravention of the provisions of this act; every person so offending shall be deemed guilty of a misdemeanor, and shall upon conviction thereof be punished by fine or imprisonment, or either of them, at the discretion of the court in which such offender shall be convicted.
Sec. 6. And be it further enacted, That the District Courts shall take cognizance of all complaints, informations, indictments, or other prosecutions, by whomsoever instituted, in cases of captures made within the waters of the United States or within a marine league of the coasts or shores thereof.
Sec. 7. And be it further enacted, That in every case in which a vessel shall be fitted out and armed, or in which the force of any vessel of war, cruiser, or other armed vessel shall be increased or augmented, in every case of the capture of a ship or vessel within the jurisdiction or protection of the United States, as before defined, and in every case in which any process issuing out of any court of the United States shall be disobeyed or resisted by any person or persons having the custody of any vessel of war, cruiser or other, armed vessel of any prince or State, or of any colony, district or people, or of any subjects or citizens of any foreign prince, State, or of any colony, district or people in any such case, it shall be lawful for the President of the United States, or such other person as he shall have empowered for that purpose to employ such part of the land and naval forces of the United States or of the militia thereof, for the purpose of taking of and detaining any such ship or vessel with her prize or prizes, if any, in order to the execution of the prohibition or penalties of this act, and to the restoring the prize or prizes in the cases in which restoration shall have been adjudged.
Sec. 8. And be it further enacted, That it shall be lawful for the President of the United States, or such person as he shall empower for that purpose, to employ such part of the land and naval forces of the United States, or of the militia thereof, as shall be necessary to compel any foreign ship or vessel to depart the United States in all cases in which, by the laws of nations or the treaties of the United States they ought not to remain within the United States.
Sec. 9. And be it further enacted, That offences made punishable by the provisions of this act, committed by citizens of the United States, beyond the jurisdiction of the United States, may be prosecuted and tried before any court having jurisdiction of the offences prohibited by this act.
Sec. 10. And be it further enacted, That nothing in this act shall be so construed as to prohibit citizens of the United States from selling vessels, ships or steamers built within the limits thereof, or materials or munitions of war, the growth or product of the same, to inhabitants of other countries, or to Governments not at war with the United States: provided that the operation of this section of this act shall be suspended by the President of the United States with regard to any classes of purchases, whenever the United States shall be engaged in war, or whenever the maintenance of friendly relations with any foreign nation may in his judgment require it.
Sec. 11. And be it further enacted, That nothing in the foregoing act shall be construed to prevent the prosecution or punishment of treason, or any piracy or other felony defined by the laws of the United States.
Sec. 12. And be it further enacted, That all acts and parts of acts inconsistent with the provisions of this act or inflicting any further or other penalty or forfeiture than are hereinbefore provided for. The acts forbidden herein are hereby repealed.