Post-Civil War, when slaves were supposed to be free, there were ways that were used to return Black people to the slave labor pool. Rules of conduct were set in place that were very strict. Infractions of those rules was easy to fabricate. Fines were imposed and if they were not paid, the accused was vulnerable to being hired out to planters again as slave labor.
Suellen Ocean is the author of the Civil War Era Historic Romance, Black Pansy: