the injury or danger is so intended to take place within the jurisdiction of the United States, or after the vessel shall have departed therefrom; or whoever shall attempt or conspire to do any such acts with such intent, shall be fined not more than $10,000 or imprisoned not more than twenty years, or both.

TITLE IV.

INTERFERENCE WITH FOREIGN COMMERCE BY VIOLENT MEANS.

SECTION 1. Whoever, with intent to prevent, interfere with, or obstruct or attempt to prevent, interfere with, or obstruct the exportation to foreign countries of articles from the United States shall injure or destroy, by fire or explosives, such articles or the places where they may be while in such foreign commerce, shall be fined not more than $10,000, or imprisoned not more than ten years, or both.

TITLE V.

ENFORCEMENT OF NEUTRALITY.

SECTION 1. During a war in which the United States is a neutral nation, the President, or any person thereunto authorized by him, may withhold clearance from or to any vessel, domestic or foreign, which is required by law to secure clearance before departing from port or from the jurisdiction of the United States, or, by service of formal notice upon the owner, master, or person in command or having charge of any domestic vessel not required by law to secure clearances before so departing, to forbid its departure from port or from the jurisdiction of the United States, whenever there is reasonable cause to believe that any such vessel, domestic or foreign, whether requiring clearance or not, is about to carry fuel, arms, ammunition, men, supplies, dispatches, or information to any warship, tender, or supply ship of a foreign belligerent nation in violation of the laws, treaties, or obligations of the United States under the law of nations: and it shall thereupon be unlawful for such vessel to depart.

SEC. 2. During a war in which the United States is a neutral nation, the President, or any person thereunto authorized by him, may detain any armed vessel owned wholly or in part by American citizens, or any vessel, domestic or foreign (other than one which has entered the ports of the United States as a public vessel), which is manifestly built for warlike purposes or has been converted or adapted from a private vessel to one suitable for warlike use, until the owner or master, or person having charge of such vessel, shall furnish proof satisfactory to the President, or to the person duly authorized by him, that the vessel will not be employed by the said owners, or master, or person having charge thereof, to cruise against or commit or attempt to commit hostilities upon the subjects, citizens, or property of any foreign prince or state, or of any colony, district, or people with which the United States is at peace, and that the said vessel will not be sold or delivered to any belligerent nation, or to an agent, officer, or citizen of such nation, by them or any of them, within the jurisdiction of the United States, or, having left that jurisdiction, upon the high seas.

Within the territory and waters of the Canal Zone the Governor of the Panama Canal, with the approval of the President, shall exercise all the powers conferred by this section on the Secretary of the Treasury.

SEC. 2. If any owner, agent, master, officer, or person in charge, or any member of the crew of any such vessel fails to comply with any regulation or rule issued or order given by the Secretary of the Treasury or the Governor of the Panama Canal under the provisions of this title, or obstructs or interferes with the exercise of any power conferred by this title, the vessel, together with her tackle, apparel, furniture, and equipment, shall be subject to seizure and forfeiture to the United States in the same manner as merchandise is forfeited for violation of the customs revenue laws; and the person guilty of such failure, obstruction, or interference shall be fined not more than $10,000, or imprisoned not more than two years, or both.

SEC. 3. It shall be unlawful for the owner or master or any other person in charge or command of any private vessel, foreign or domestic, or for any member of the crew or other person, within the territorial waters of the United States, willfully to cause or permit the destruction or injury of such vessel or knowingly to permit said vessel to be used as a place of resort for any person conspiring with another or preparing to commit any offense against the United States, or in violation of the treaties of the United States or of the obligations of the United States under the law of nations, or to defraud the United States, or knowingly to permit such vessels to be used in violation of the rights and obligations of the United States under the law of nations; and in case such vessel shall be so used, with the knowledge of the owner or master or other person in charge or command thereof, the vessel, together with her tackle, apparel, furniture, and equipment, shall be subject to seizure and forfeiture to the United States in the same manner as merchandise is forfeited for violation of the customs revenue laws; and whoever violates this section shall be fined not more than $10,000 or imprisoned not more than two years, or both.

SEC. 4. The President may employ such part of the land or naval forces of the United States as he may deem necessary to carry out the purpose of this title.

TITLE III.

INJURING VESSELS ENGAGED IN FOREIGN COMMERCE.

SECTION 1. Whoever shall set fire to any vessel of foreign registry, or any vessel of American registry entitled to engage in commerce with foreign nations, or to any vessel of the United States as defined in section three hundred and ten of the Act of March fourth, nineteen hundred and nine, entitled "An Act to codify, revise, and amend the penal laws of the United States," or to the cargo of the same, or shall tamper with the motive power or instrumentalities of navigation of such vessel, or shall place bombs or explosives in or upon such vessel, or shall do any other act to or upon such vessel while within the jurisdiction of the United States, or, if such vessel is of American registry, while she is on the high sea, with intent to injure or endanger the safety of the vessel or of her cargo, or of persons on board, whether

the injury or danger is so intended to take place within the jurisdiction of the United States, or after the vessel shall have departed therefrom; or whoever shall attempt or conspire to do any such acts with such intent, shall be fined not more than $10,000 or imprisoned not more than twenty years, or both.

TITLE IV.

INTERFERENCE WITH FOREIGN COMMERCE BY VIOLENT MEANS.

SECTION 1. Whoever, with intent to prevent, interfere with, or obstruct or attempt to prevent, interfere with, or obstruct the exportation to foreign countries of articles from the United States shall injure or destroy, by fire or explosives, such articles or the places where they may be while in such foreign commerce, shall be fined not more than $10,000, or imprisoned not more than ten years, or both.

TITLE V.

ENFORCEMENT OF NEUTRALITY.

SECTION 1. During a war in which the United States is a neutral nation, the President, or any person thereunto authorized by him, may withhold clearance from or to any vessel, domestic or foreign, which is required by law to secure clearance before departing from port or from the jurisdiction of the United States, or, by service of formal notice upon the owner, master, or person in command or having charge of any domestic vessel not required by law to secure clearances before so departing, to forbid its departure from port or from the jurisdiction of the United States, whenever there is reasonable cause to believe that any such vessel, domestic or foreign, whether requiring clearance or not, is about to carry fuel, arms, ammunition, men, supplies, dispatches, or information to any warship, tender, or supply ship of a foreign belligerent nation in violation of the laws, treaties, or obligations of the United States under the law of nations: and it shall thereupon be unlawful for such vessel to depart.

SEC. 2. During a war in which the United States is a neutral nation, the President, or any person thereunto authorized by him, may detain any armed vessel owned wholly or in part by American citizens, or any vessel, domestic or foreign (other than one which has entered the ports of the United States as a public vessel), which is manifestly built for warlike purposes or has been converted or adapted from a private vessel to one suitable for warlike use, until the owner or master, or person having charge of such vessel, shall furnish proof satisfactory to the President, or to the person duly authorized by him, that the vessel will not be employed by the said owners, or master, or person having charge thereof, to cruise against or commit or attempt to commit hostilities upon the subjects, citizens, or property of any foreign prince or state, or of any colony, district, or people with which the United States is at peace, and that the said vessel will not be sold or delivered to any belligerent nation, or to an agent, officer, or citizen of such nation, by them or any of them, within the jurisdiction of the United States, or, having left that jurisdiction, upon the high seas.

freedom of movement has been allowed, without permission from the proper official of the United States in charge, or shall willfully overstay a leave of absence granted by such official, shall be subject to arrest by any marshal or deputy marshal of the United States, or by the military or naval authorities thereof, and shall be returned to the place of internment and there confined and safely kept for such period of time as the official of the United States in charge shall direct; and whoever, within the jurisdiction of the United States and subject thereto, shall aid or entice any interned person to escape or attempt to escape from the jurisdiction of the United States, or from the limits of internment prescribed, shall be fined not more than $1,000 or imprisoned not more than one year, or both.

SEC. 8. Section thirteen of the Act entitled "An Act to codify, revise, and amend the penal laws of the United States," approved March fourth, nineteen hundred and nine, is hereby amended so as to read as follows:

"SEC. 13. Whoever, within the territory or jurisdiction of the United States or of any of its possessions, knowingly begins or sets on foot or provides or prepares a means for or furnishes the money for, or who takes part in, any military or naval expedition or enterprise to be carried on from thence against the territory or dominion of any foreign prince or state, or of any colony, district, or people with whom the United States is at peace, shall be fined not more than $3,000 or imprisoned not more than three years, or both."

SEC. 9. That the President may employ such part of the land or naval forces of the United States as he may deem necessary to carry out the purposes of this title.

SEC. 10. Section fifteen of the Act entitled "An Act to codify, revise, and amend the penal laws of the United States," approved March fourth, nineteen hundred and nine, is hereby amended so as to read as follows:

"SEC. 15. It shall be lawful for the President to employ such part of the land or naval forces of the United States, or of the militia thereof, as he may deem necessary to compel any foreign vessel to depart from the United States or any of its possessions in all cases in which, by the law of nations or the treaties of the United States, it ought not to remain, and to detain or prevent any foreign vessel from so departing in all cases in which, by the law of nations or the treaties of the United States, it is not entitled to depart."

SEC. 11. The joint resolution approved March fourth, nineteen hundred and fifteen, To empower the President to better enforce and maintain the neutrality of the United States, and any Act or parts of Acts in conflict with the provisions of this title are hereby repealed.