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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 19
Chapter I
Part 190
Subpart N - Subpart N—Foreign-Built Jet Aircraft Engines Processed in the United States
§ 190.141 - Drawback allowance.
§ 190.142 - Procedure.
§ 190.143 - Drawback entry.
§ 190.144 - Refund of duties.
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