Thaum Lub Ob Hlis, 2019 USTR tau tshaj tawm cov npe ntawm kev zam los ntawm ntu 301 tam sim no tariffs siv rau cov khoom tuaj ntawm Tuam Tshoj.Cov PCBs suav nrog hauv cov npe ntawd yog 2-txheej thiab 4-txheej.Qhov kev zam no tau tas sijhawm thaum ib tag hmo thaum Lub Ib Hlis 1, 2021. Thaum Lub Peb Hlis 23, 2022, nws tau tshaj tawm tias cov kev zam no tau rov ua dua.Raws li USTR daim ntawv ceeb toom, cov kev cais tawm no tau teev tseg raws li:

• Cov ntawv luam tawm hauv Circuit Court boards, txhua tus nrog lub hauv paus tag nrho ntawm cov yas impregnated iav, tsis hloov pauv, nrog 4 txheej tooj liab (tshwj xeeb hauv cov ntaub ntawv xov xwm 8534.00.0020)
• Cov ntawv luam tawm Circuit Court boards, txhua tus nrog lub hauv paus tag nrho ntawm cov yas impregnated iav, tsis hloov pauv, nrog 2 txheej tooj liab (piv txwv li cov ntaub ntawv xov xwm 8534.00.0040)

Qhov no txhais tau hais tias txhua 2- thiab 4-txheej PCBs los ntawm Tuam Tshoj uas muaj lossis yuav tshem tawm kev lis kev cai tom qab Lub Peb Hlis 23, 2022 yuav tsis raug nqi se kom txog thaum muaj kev ceeb toom ntxiv.

Qhov kev cais tawm tsuas yog rov qab mus rau Lub Kaum Hli 12, 2021 tshwj tsis yog tias twb tau ua tiav lawm.Yog tias koj lub tuam txhab tau xa ncaj qha PCBs los ntawm Tuam Tshoj, koj tuaj yeem muaj cai tau txais nyiaj rov qab.