AN ACT TO ESTABLISH THE SOUTH MISSISSIPPI REGIONAL HEALTH CARE AUTHORITY; TO DECLARE THE LEGISLATIVE PURPOSE OF THE AUTHORITY; TO PRESCRIBE THE POWERS AND DUTIES OF THE AUTHORITY; TO GRANT THE AUTHORITY CERTAIN POWERS; TO EXEMPT THE AUTHORITY FROM CERTAIN STATUTES APPLICABLE TO COMMUNITY HOSPITALS AND OTHER GOVERNING AUTHORITIES; TO PROVIDE FOR STATE ACTION IMMUNITY; AND FOR RELATED PURPOSES.