SUBCHAPTER IV—COMMUNIST CONTROL (§§ 841—844)
- § 841. Findings and declarations of fact
 - § 842. Proscription of Communist Party, its successors, and subsidiary organizations
 - § 843. Application of Internal Security Act of 1950 to members of Communist Party and other subversive organizations; “Communist Party” defined
 - § 844. Determination by jury of membership in Communist Party, participation, or knowledge of purpose