| 9801.00.30 | 00 | Any aircraft engine or propeller, or any part or accessory of either, previously imported, with respect to which the duty was paid upon such previous importation, if (1) reimported without having been advanced in value or improved in condition by any process of manufacture or other means while abroad, after having been exported under loan, lease or rent to an aircraft owner or operator as a temporary replacement for an aircraft engine being overhauled, repaired, rebuilt or reconditioned in the United States, and (2) reimported by or for the account of the person who exported it from the United States | X | Free | | Free |
| 9801.00.40 | | Articles, when returned after having been exported for use temporarily abroad solely for any of the following purposes, if imported by or for the account of the person who exported them: | | | | |
| 9801.00.40 | | Exhibition, examination or experimentation, for scientific or educational purposes | | Free | | Free |
| 9801.00.65 | | Rendition of geophysical or contracting services in connection with the exploration for, or the extraction or development of, natural resources Articles previously exported from the United States which￠/except for U.S. note 1 of this subchapter杦ould qualify for free entry under one of the foregoing items and are not otherwise free of duty: | | Free | | Free |
| 9801.00.85 | 00 | Professional books, implements, instruments, and tools of trade, occupation, or employment, when returned to the United States after having been exported for use temporarily abroad, if imported by or for the account of the person who exported such items | X | Free | | Free |
| 9801.00.90 | 00 | Animals, domesticated, straying across the boundary line into any foreign country, or driven across such boundary line by the owner for temporary pasturage purpose only, together with their offspring; all the foregoing if brought back to the United States within 8 months | No. | Free | | Free |
| 9802.00.40 | | Repairs or alterations made pursuant to a warranty | | A duty upon the value of the repairs or alterations (see U.S. note 3 of this subchapter) | Free (AU,B,BH,C, CA,CL,IL,JO,MA, MX,P,SG) | A duty upon the value of the repairs or alterations (see U.S. note 3 of this subchapter) |
| 9802.00.40 | 20 | Internal combustion engines | | | | |
| 9802.00.50 | 10 | Articles for which duty free treatment is claimed under U.S. note 2(b) to this subchapter Other: | | | | |
| 9802.00.50 | 30 | Internal combustion engines | | | | |
| 9802.00.80 | 15 | Articles eligible pursuant to bilateral textile agreements for entry under a Special Access Program and entered in compliance with procedures established by the Committee for the Implementation of Textile Agreements (CITA) | | | | |
| 9802.00.80 | 16 | Articles eligible pursuant to bilateral textile agreements for entry under the Outward Processing Programs and entered in compliance with procedures established by the Committee for the Implementation of Textile Agreements (CITA) | | | | |
| 9802.00.80 | 40 | Articles for which duty free treatment is claimed under U.S. note 2(b) to this subchapter | | | | |
| 9802.00.80 | 42 | Articles for which duty free treatment is claimed under U.S. note 7(a) to this subchapter | | | | |
| 9802.00.80 | 44 | Articles for which duty free treatment is claimed under U.S. note 7(b)(i) to this subchapter | | | | |
| 9802.00.80 | 46 | Articles for which duty free treatment is claimed under U.S. note 7(b)(ii) to this subchapter | | | | |
| 9802.00.80 | 48 | Articles for which duty free treatment is claimed under U.S. note 7(c) to this subchapter | | | | |
| 9802.00.90 | 00 | Textile and apparel goods, assembled in Mexico in which all fabric components were wholly formed and cut in the United States, provided that such fabric components, in whole or in part, (a) were exported in condition ready for assembly without further fabrication, (b) have not lost their physical identity in such articles by change in form, shape or otherwise, and (c) have not been advanced in value or improved in condition abroad except by being assembled and except by operations incidental to the assembly process; provided that goods classifiable in chapters 61, 62 or 63 may have been subject to bleaching, garment dyeing, stone-washing, acid-washing or perma-pressing after assembly as provided for herein | | Free (see U.S. note 4 of this subchapter) | | |
| 9803.00.50 | | Substantial containers and holders, if products of the United States (including shooks and staves of United States production when returned as boxes or barrels containing merchandise), or if of foreign production and previously imported and duty (if any) thereon paid, or if of a class specified by the Secretary of the Treasury as instruments of international traffic, repair components for containers of foreign production which are instruments of international traffic, and accessories and equipment for such containers, whether the accessories and equipment are imported with a container to be reexported separately or with another container, or imported separately to be reexported with a container | | Free | | Free |
| 9804.00.05 | | Articles imported by or for the account of any person arriving in the United States from a foreign country: | | | | |
| 9804.00.05 | | Books, libraries, usual and reasonable furniture and similar household effects, if actually used abroad by him or by him and his family not less than one year, and not intended for any other person, or for sale | | Free | | Free |
| 9804.00.10 | | Professional books, implements, instruments and tools of trade, occupation or employment, which have been taken abroad by him or for his account | | Free | | Free |
| 9804.00.15 | | Articles by or for the account of any person emigrating from a foreign country to the United States: | | | | |
| 9804.00.15 | | Professional books, implements, instruments and tools of trade, occupation or employment (not including theatrical scenery, properties or apparel, and not including articles for use in any manufacturing establishment, for any other person or for sale), owned and used by him abroad | | Free | | Free |
| 9804.00.20 | | Articles imported by or for the account of any person arriving in the United States who is not a returning resident thereof: | | | | |
