Regulations last checked for updates: Apr 26, 2024

Title 19 - Customs Duties last revised: Apr 24, 2024

GENERAL PROVISIONS
IMPORT REQUIREMENTS
EXPORT REQUIREMENTS
POST-IMPORTATION DUTY REFUND CLAIMS
RULES OF ORIGIN
TARIFF PREFERENCE LEVEL
ORIGIN VERIFICATIONS AND DETERMINATIONS
PENALTIES
GOODS RETURNED AFTER REPAIR OR ALTERATION
RETROACTIVE PREFERENTIAL TARIFF TREATMENT FOR TEXTILE AND APPAREL GOODS
source: 28 FR 14663, Dec. 31, 1963, unless otherwise noted.