| 9023.00.00 | 00 | Instruments, apparatus and models, designed for demonstrational purposes (for example, in education or exhibitions), unsuitable for other uses, and parts and accessories thereof | X | Free | | Free |
| 9801.00.40 | | Exhibition, examination or experimentation, for scientific or educational purposes | | Free | | Free |
| 9801.00.50 | | Exhibition in connection with any circus or menagerie | | Free | | Free |
| 9801.00.60 | | Exhibition or use at any public exposition, fair or conference | | Free | | Free |
| 9809.00.40 | | Articles which, while in the United States, will remain the property of such government or of such organization and will be used only in connection with noncommercial functions of such government or of such organization, including exhibitions which are sponsored by or participated in by such government or such organization and which are not commercial in character or connected with commercial undertakings | | Free | | Free |
| 9810.00.55 | 00 | Patterns and models exclusively for exhibition or educational use at any such institution | X | Free | | Free |
| 9810.00.70 | 00 | Wild animals (including birds and fish) imported for use, or for sale for use, in any scientific public collection for exhibition for scientific or educational purposes | X | Free | | Free |
| 9812.00.20 | 00 | Articles imported for exhibition by any institution or society established for the encouragement of agriculture, arts, education or science, or for such exhibition by any State or for a municipal corporation | X | Free, under bond, as prescribed in U.S. note 2 to this subchapter | Free (AU,BH,CA, CL,IL,JO,MA, MX,P,SG) | Free, under bond, as prescribed in U.S. note 2 to this subchapter |
| 9813.00.60 | | Animals and poultry brought into the United States for the purpose of breeding, exhibition or competition for prizes, and the usual equipment therefor | | 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 |
| 9813.00.70 | | Works of the free fine arts, engravings, photographic pictures and philosophical and scientific apparatus brought into the United States by professional artists, lecturers or scientists arriving from abroad for use by them for exhibition and in illustration, promotion and encouragement of art, science or industry in the United States | | 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 |
| 9817.60.00 | 00 | Any of the following articles not intended for sale or distribution to the public: personal effects of aliens who are participants in, officials of, or accredited members of delegations to, an international athletic event held in the United States, such as the Olympics and Paralympics, the Goodwill Games, the Special Olympics World Games, the World Cup Soccer Games, or any similar international athletic event as the Secretary of the Treasury may determine, and of persons who are immediate family members of or servants to any of the foregoing persons; equipment and materials imported in connection with any such foregoing event by or on behalf of the foregoing persons or the organizing committee of such an event, articles to be used in exhibitions depicting the culture of a country participating in such an event; and, if consistent with the foregoing, such other articles as the Secretary of the Treasury may allow | X | Free | | Free |
Harmonized Tariff Schedule of the United States inquiry: t
