The Fugitive Slave Acts were two federal laws that concerned runaway slaves in the United States.[1] The two acts were passed in 1793 and in 1850. They required federal involvement in catching runaway slaves in Northern States.[2] The laws were designed to protect Southern slave owners.[3] They required those states and jurisdictions to help in the capture and delivery of fugitive slaves.[3] The laws were very unpopular in the North. They caused a great deal of resentment in the years leading up to the American Civil War.