| 8480.71.80 | 20 | Temporarily imported for testing, calibration, examination, repair or alteration; returned after being exported for testing, calibration, examination, repair or alteration | No. | | | |
| 9801.00.10 | 12 | Articles returned temporarily for repair, alteration, processing or the like, the foregoing to be reexported | X | | | |
| 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 | | Articles exported for repairs or alterations: | | | | |
| 9822.01.10 | | Vessels (together with equipment, parts or materials) regardless of origin, the foregoing exported temporarily from the United States and re-entered into the customs territory after undergoing repairs or alterations, under the terms of U.S. note 1(c) to this subchapter | | | Free, under the terms of U.S. note 1(c) to this subchapter | |
