Temporary legislation; temporary modifications

12 headings. Select one for its current duty rates, recorded rate changes, and Federal Register actions.

• 9901Duty rates and change history
• 9902Duty rates and change history
• 9903Duty rates and change history
• 9904Duty rates and change history
• 9908Duty rates and change history
• 9915Duty rates and change history
• 9917Duty rates and change history
• 9918Duty rates and change history
• 9919Duty rates and change history
• 9920Duty rates and change history
• 9921Duty rates and change history
• 9922Duty rates and change history