| 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 | 
| 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 | 
| 9804.00.15 |  | 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 | 
| 9808.00.30 | 00 | Materials certified to the Commissioner of Customs by the authorized procuring agencies to be emergency war material purchased abroad |  | Free |  | Free | 
| 9808.00.40 | 00 | Articles for the General Services Administration: |  |  |  |  | 
| 9808.00.40 | 00 | Materials certified by it to the Commissioner of Customs to be strategic and critical materials procured under the Strategic and Critical Materials Stock Piling Act (50 U.S.C. 98-98h) |  | Free |  | Free | 
| 9808.00.50 | 00 | Articles for the Nuclear Regulatory Commission or the Department of Energy: |  |  |  |  | 
| 9808.00.50 | 00 | Materials certified by it to the Commissioner of Customs to be source materials the entry of which is necessary in the interest of the common defense and security |  | Free |  | Free | 
| 9808.00.70 | 00 | Materials certified by it to the Commissioner of Customs to be strategic materials acquired by that agency as a result of barter or exchange of agricultural commodities or products |  | Free |  | Free | 
| 9808.00.80 | 00 | Goods certified by it to the Commissioner of Customs to be imported for the use of the National Aeronautics and Space Administration or for the implementation of an international program of the National Aeronautics and Space Administration, including articles to be launched into space and parts thereof, ground support equipment and uniquely associated equipment for use in connection with an international program of the National Aeronautics and Space Administration, including launch services agreements |  | Free |  | Free | 
| 9810.00.35 | 00 | Letters, numbers, and other symbols; number cards and other arithmetical materials; printed matter; blocks and other dimensional shapes; geometrical figures, plane or solid; geographical globes; tuned bells and basic materials for understanding music; model articles and figures of animate objects; puzzles and games; flags; dressing frames; dummy clocks; bottles, boxes, and other containers or holders; all the foregoing, whether or not in sets, fabricated to specification and designed for the classroom instruction of children; and containers or holders fabricated to specification and designed for the storage of such instructional articles when not in use | X | Free |  | The rate  applicable in the absence  of this  subheading | 
| 9810.00.50 | 00 | Any textile machine or machinery or part thereof, solely for the instruction of students | X | Free |  | Free | 
| 9813.00.45 |  | Containers for compressed gases, filled or empty, and containers or other articles in use for covering or holding merchandise (including personal or household effects) during transportation and suitable for reuse for that purpose |  | Free, under bond, as prescribed in U.S. note 1 to this subchapter | Free (AU,BH,CA, CL,IL,JO,MA, MX,P,SG) | Free, under bond, as prescribed in U.S. note 1  to this  subchapter | 
| 9817.00.50 | 00 | Machinery, equipment and implements to be used for agricultural or horticultural purposes | X | Free |  | The rate applicable in the  absence of this heading | 
| 9817.00.98 | 00 | Theatrical scenery, properties and apparel brought into the United States by proprietors or managers of theatrical, ballet, opera or similar productions arriving from abroad for temporary use by them in such productions | X | Free |  | The rate  applicable in the absence of this heading | 
| 9818.00.01 | 00 | Any equipment, or any part of equipment, purchased for, or the repair parts or materials employed in, or the expense of repairs made in a foreign country with respect to, a LASH (Lighter Aboard Ship) barge utilized as a cargo container, upon first arrival of such barge in any port of the United States | X | Free |  | 50 percent of the cost of such goods or repairs | 
| 9818.00.03 | 00 | Spare repair parts or materials (other than nets or nettings) which the owner or master of a vessel certifies are intended for use aboard a cargo vessel, for installation or use on such vessel, as needed, in the United States, at sea, or in a foreign country, but only if duty is or has been paid under this schedule upon first entry into the United States of each such spare part or material purchased in, or imported from, a foreign country | X | Free |  | 50 percent of the cost of such parts or materials | 
| 9819.11.18 |  | Sweaters containing 50 percent or more by weight of wool measuring 21.5 microns in diameter or finer, knit-to-shape in one or more such countries |  |  | Free |  | 
| 9819.11.21 |  | Apparel articles both cut (or knit-to-shape) and sewn or otherwise assembled in one or more such countries, to the extent that apparel articles of such fabrics or yarns would be eligible for the tariff treatment provided in general note 12 to the tariff schedule, without regard to the source of the fabrics or yarns |  |  | Free |  | 
| 9820.11.03 |  | Articles imported from a designated beneficiary Caribbean Basin Trade Partnership country enumerated in general note 17(a) to the tariff schedule: |  |  |  |  | 
| 9820.11.24 |  | Apparel articles both cut (or knit-to-shape) and sewn or otherwise assembled in one or more such countries, provided that such apparel articles of such fabrics or yarn would be considered an originating good under the terms of general note 12(t) to the tariff schedule without regard to the source of the fabric or yarn if such apparel article had been imported from the territory of Canada or the territory of Mexico directly into the customs territory of the United States |  |  | Free |  | 
| 9821.01.01 |  | Tuna in foil or in flexible airtight containers, the foregoing weighing with their contents not more than 6.8 kg each, under the terms of U.S. note 2 to this subchapter |  |  | Free |  | 
| 9821.11.07 |  | Fabrics or yarns, provided that such apparel articles of such fabrics or yarns would be considered an originating good under the terms of general note 12(t) to the tariff schedule without regardto the source of the fabric or yarn if such apparel article had been imported from the territory of Canada or the territory of Mexico directly into the customs territory of the United States |  |  | Free |  | 
| 9821.11.10 |  | Fabrics or yarns designated by the appropriate U.S. government authority in the Federal Register as fabrics or yarns that cannot be supplied by the domestic industry in commercial quantities in a timely manner, under any terms as such authority may provide |  |  | Free |  | 
| 9822.02.01 |  | Goods of Chile, under the terms of general note 26 to the tariff schedule, provided for in subheading 1701.11.50, 1701.12.50, 1701.91.30, 1701.91.48, 1701.91.58, 1701.99.50, 1702.20.28, 1702.30.28, 1702.40.28, 1702.60.28, 1702.90.20, 1702.90.58, 1702.90.68, 1704.90.68, 1704.90.78, 1806.10.15, 1806.10.28, 1806.10.38, 1806.10.55, 1806.10.75, 1806.20.73, 1806.20.77, 1806.20.94, 1806.20.98, 1806.90.39, 1806.90.49, 1806.90.59, 1901.20.25, 1901.20.35, 1901.20.60, 1901.20.70, 1901.90.54, 1901.90.58, 2101.12.38, 2101.12.48, 2101.12.58, 2101.20.38, 2101.20.48, 2101.20.58, 2103.90.78, 2106.90.46, 2106.90.72, 2106.90.76, 2106.90.80, 2106.90.91, 2106.90.94 or 2106.90.97 subject to the quantitative limits specified in U.S. note 3(b) to subchapter |  |  | Free (CL) |  |