US Code - Subchapter VII: Miscellaneous provisions

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

Safeguards for labor organizations

Labor-management reporting and disclosure procedure