US LAWS, STATUTES & CODES ON-LINE
US PART B — TARIFF MODIFICATIONS
- § 3521. — Tariff modifications.
- § 3522. — Liquidation or reliquidation and refund of duty paid on certain entries.
- § 3523. — Duty free treatment for octadecyl isocyanate and 5Chloro2(2,4dichlorophenoxy) phenol.
- § 3524. — Consultation and layover requirements for, and effective date of, proclaimed actions.

