§ 3601 Supervision of probation
§ 3602 Appointment of probation officers
§ 3603 Duties of probation officers
§ 3604 Transportation of a probationer
§ 3605 Transfer of jurisdiction over a probationer
§ 3606 Arrest and return of a probationer
§ 3607 Special probation and expungement procedures for drug possessors
§ 3608 Drug testing of Federal offenders on post-conviction release