what restriction did the united states congress place on slavery in 1808
Act Prohibiting Importation of Slaves The Act Prohibiting Importation of Slaves of 1807 (2 Stat. 426, enacted March 2, 1807) is a United States federal law that stated that no new slaves were permitted to be imported into the United States. It took effect in 1808, the earliest date permitted by the United States Constitution.
Nullification Crisis On July 14, 1832, before Calhoun had resigned the Vice Presidency to run for the Senate where he could more effectively defend nullification,[4] Jackson signed into law the Tariff of 1832. This compromise tariff received the support of most northerners and half of the southerners in Congress.[5] The reductions were too little for South Carolina, and on November 24, 1832, a state convention adopted the Ordinance of Nullification, which declared that the Tariffs of 1828 and 1832 were unconstitutional and unenforceable in South Carolina after February 1, 1833. The state initiated military preparations to resist anticipated federal enforcement.[6] On March 1, 1833, Congress passed both the Force Bill—authorizing the President to use military forces against South Carolina—and a new negotiated tariff, the Compromise Tariff of 1833, which was satisfactory to South Carolina. The South Carolina convention reconvened and repealed its Nullification Ordinance on March 15, 1833, but three days later nullified the Force Bill as a symbolic gesture to maintain its principles.