An Act for suppressing of Runaway Slaves, and for the better Government of Slaves; and for preventing Slaves being fraudulently carried off this Island; and for enabling the Commander in Chief, or President of the Council for the Time being, to send out Detachments of Free Mulattoes, Free Negroes, and other Free Persons, being Male Descendants of Negroes, in Pursuit of Runaway Slaves.