| 2711.14.00 | | Ethylene, propylene, butylene and butadiene | | Free | | Free |
| 2711.14.00 | 20 | Propylene | kg | | | |
| 2901.22.00 | 00 | Propene (Propylene) | kg | Free | | Free |
| 2903.19.05 | 00 | 1,2-Dichloropropane (Propylene dichloride) and dichlorobutanes | kg | 5.1% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 33.3% |
| 2905.32.00 | 00 | Propylene glycol (Propane-1,2-diol) | kg | 5.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX, P,SG) | 51% |
| 2910.20.00 | 00 | Methyloxirane (Propylene oxide) | kg | 5.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 55% |
| 3902 | | Polymers of propylene or of other olefins, in primary forms: | | | | |
| 3902.10.00 | 00 | Polypropylene | kg | 6.5% | Free (A*,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 33.5% |
| 3902.30.00 | 00 | Propylene copolymers | kg | 6.5% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 2.2¢/kg + 33.5% |
| 3917.22.00 | 00 | Of polymers of propylene | kg | 3.1% | Free (A,AU,BH,B, C,CA,CL,E, IL,J,JO,MA,MX, P,SG) | 25% |
| 3920.20.00 | | Of polymers of propylene | | 4.2% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 25% |
| 4002.70.00 | 00 | Ethylene-propylene-nonconjugated diene rubber (EPDM) | kg | Free | | 20% |
| 5402.34 | | Of polypropylene: | | | | |
| 5402.48.00 | 00 | Other, of polypropylene | kg | 8% | Free (BH,CA, CL,IL,JO,MA,MX, P,SG) 3% (AU) | 50% |
| 5402.49.91 | 10 | Of polyethylene or polypropylene | kg | | | |
| 5404.12 | | Other, of polypropylene: | | | | |
| 5501.40.00 | 00 | Of polypropylene | kg | 7.5% | Free (AU,BH,CA, CL,IL,JO,MA, MX,P,SG) | 45% |
| 5503.40.00 | 00 | Of polypropylene | kg | 4.3% | Free (AU,BH,CA, CL,IL,JO,MA, MX,P,SG) | 25% |
| 5607.41 | | Of polyethylene or polypropylene: | | | | |
| 6305.33.00 | | Other, of polyethylene or polypropylene strip or the like | | 8.4% | Free (BH,CA, CL,IL,JO, MX,P,SG) 2.5% (MA) 8% (AU) | 103% |
Harmonized Tariff Schedule of the United States inquiry: 534
