| 7226.11 | | Grain-oriented: | | | | |
| 9018.19.55 | 00 | Patient monitoring systems | X | Free | | 35% |
| 9801.00.40 | | Exhibition, examination or experimentation, for scientific or educational purposes | | Free | | Free |
| 9810.00.30 | 00 | Articles imported for the use of any public library, any other public institution or any nonprofit institution established for educational, scientific, literary or philosophical purposes, or for the encouragement of the fine arts: | | | | |
| 9810.00.60 | 00 | Articles entered for the use of any nonprofit institution, whether public or private, established for educational or scientific purposes: | | | | |
| 9810.00.60 | 00 | Instruments and apparatus, if no instrument or apparatus of equivalent scientific value for the purposes for which the instrument or apparatus is intended to be used is being manufactured in the United States (see U.S. note 6 to this subchapter) | 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 |
| 9810.00.80 | 00 | Articles imported for the use of any nonprofit institution, whether public or private, established for educational, scientific or therapeutic purposes: | | | | |
| 9810.00.85 | 00 | Cellulosic plastics materials imported for use in artificial kidney machines or apparatus by a hospital or by a patient pursuant to prescription of a physician | X | Free | | The rate applicable in the absence of this heading |
| 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 |
