A few days after the civil War ended, President Lincoln was assassinated and never had the chance to implement his Reconstruction plan. The Reconstruction Era occurred in the period of 1865 to 1877 under the reign of President Andrew Johnson who was the predecessor of President Lincoln. Congress was not scheduled to convene until December 1865, which gave Johnson eight months to pursue his own Reconstruction policies. Under his Reconstruction policies, the former Confederate states were required to join back into the Union and heal the wounds of the nation. Although slavery had been outlawed by the Thirteenth Amendment, it continued in many southern states. In an effort to get around laws passed by Congress, southern states created black codes, which were discriminatory state laws which aimed to keep white supremacy in place. While the codes granted certain freedoms to African Americans, their primary purpose was to fulfill an important economic need in the postwar South. To maintain agricultural production, the South had relied on slaves to work the land. Black codes were restrictive laws designed to limit the freedom of African Americans and ensure their ties to the land. To work, the freed slaves were forced to sign contracts with their employer. The Mississippi and South Carolina Black Codes of 1865 required blacks to sign contracts of employment and if they left before it ended then they would be forced to pay earlier wages. Freed blacks’ status in the postwar South