((a)) ** .—** Any person subject to this chapter—
((1)) who is placed in correctional custody by a person authorized to do so;
((2)) who, while in correctional custody, is under physical restraint; and
((3)) who escapes from the physical restraint before being released from the physical restraint by proper authority;
((b)) ** .—** Any person subject to this chapter—
((1)) who is placed in correctional custody by a person authorized to do so;
((2)) who, while in correctional custody, is under restraint other than physical restraint; and
((3)) who goes beyond the limits of the restraint before being released from the correctional custody or relieved of the restraint by proper authority;
((c)) ** .—** Any person subject to this chapter—
((1)) who is ordered to be restricted to certain limits by a person authorized to do so; and
((2)) who, with knowledge of the limits of the restriction, goes beyond those limits before being released by proper authority;