SUBCHAPTER VII—MISCELLANEOUS PROVISIONS (§§ 521—531)
- § 521. Investigations by Secretary; applicability of other laws
 - § 522. Extortionate picketing; penalty for violation
 - § 523. Retention of rights under other Federal and State laws
 - § 524. Effect on State laws
 - § 524a. Elimination of racketeering activities threat; State legislation governing collective bargaining representative
 - § 525. Service of process
 - § 526. Applicability of administrative procedure provisions
 - § 527. Cooperation with other agencies and departments
 - § 528. Criminal contempt
 - § 529. Prohibition on certain discipline by labor organization
 - § 530. Deprivation of rights by violence; penalty
 - § 531. Separability