Chapter 23. INTERNAL SECURITY

• SUBCHAPTER I [§ 781 - § 798] - CONTROL OF SUBVERSIVE ACTIVITIES
• SUBCHAPTER II [§ 811 - § 826] - EMERGENCY DETENTION OF SUSPECTED SECURITY RISKS
• SUBCHAPTER III [§ 831 - § 835] - PERSONNEL SECURITY PROCEDURES IN NATIONAL SECURITY AGENCY
• SUBCHAPTER IV [§ 841 - § 844] - COMMUNIST CONTROL
• SUBCHAPTER V [§ 851 - § 858] - REGISTRATION OF CERTAIN PERSONS TRAINED IN FOREIGN ESPIONAGE SYSTEMS