Art. IV § 11. "There shall be no future importation of slaves into this state from Africa, or any foreign place, after the first day of October next. The legislature shall have no power to pass laws for the emancipation of slaves, without the consent of each of their respective owners previous to such emancipation. They shall have no power to prevent emigrants, from either of the United States to this state, from bringing with them such persons as may be deemed slaves, by the laws of any one of the United States." Marbury and Crawford, Digest, p. 30.
1800, May 10. United States Statute: Americans Forbidden to Trade from one Foreign Country to Another.
"An Act in addition to the act intituled 'An act to prohibit the carrying on the Slave Trade from the United States to any foreign place or country.'" Statutes at Large, II. 70. For proceedings in Congress, see Senate Journal (repr. 1821), 6 Cong. 1 sess. III. 72, 77, 88, 92.
1800, Dec. 20. South Carolina: Slaves and Free Negroes Prohibited.
"An Act to prevent Negro Slaves and other persons of Colour, from being brought into or entering this State." Supplemented Dec. 19, 1801, and amended Dec. 18, 1802. Cooper, Statutes, VII. 436, 444, 447.
1801, April 8. New York: Slave-Trade Prohibited.
"An Act concerning slaves and servants."
" ... And be it further enacted, That no slave shall hereafter be imported or brought into this State, unless the person importing or bringing such slave shall be coming into this State with intent to reside permanently therein and shall have resided without this State, and also have owned such slave at least during one year next preceding the importing or bringing in of such slave," etc. A certificate, sworn to, must be obtained; any violation of this act or neglect to take out such certificate will result in freedom to the slave. Any sale or limited transfer of any person hereafter imported to be a public offence, under penalty of $250, and freedom to the slave transferred. The export of slaves or of any person freed by this act is forbidden, under penalty of $250 and freedom to the slave. Transportation for crime is permitted. Re-enacted with amendments March 31, 1817. Laws of New York, 1801 (ed. 1887), pp. 547–52; Laws of New York, 1817 (ed. 1817), p. 136.
1803, Feb. 28. United States Statute: Importation into States Prohibiting Forbidden.