Mu February, 2019 USTR idatulutsa mndandanda wazinthu zomwe zachotsedwa pamitengo yapano 301 yomwe yakhazikitsidwa pazinthu zomwe zatumizidwa kuchokera ku China.Ma PCB Ophatikizidwa pamndandandawu ndi 2-wosanjikiza ndi 4-wosanjikiza.Izi zidatha pakati pausiku pa Januware 1, 2021. Pa Marichi 23, 2022, zidalengezedwa kuti osaphatikizidwawa abwezeretsedwa.Malinga ndi chidziwitso cha USTR, zopatula izi zalembedwa motere:

• Ma board ozungulira osindikizidwa, iliyonse ili ndi magalasi opangidwa ndi mapulasitiki, osasunthika, okhala ndi zigawo zinayi zamkuwa (zofotokozedwa mu chiwerengero cha malipoti 8534.00.0020)
• Ma board ozungulira osindikizidwa, iliyonse ili ndi magalasi opangidwa ndi mapulasitiki, osasunthika, okhala ndi zigawo ziwiri zamkuwa (zofotokozedwa mu chiwerengero cha malipoti 8534.00.0040)

Izi zikutanthauza kuti ma PCB aliwonse a 2- ndi 4-wosanjikiza ochokera ku China omwe ali ndi kapena adzachotsa miyambo pambuyo pa Marichi, 23, 2022 sadzakhala ndi msonkho mpaka atadziwitsidwanso.

Kupatulako kumangoyambiranso mpaka pa Okutobala 12, 2021 pokhapokha atachotsedwa kale.Ngati kampani yanu yatumiza mwachindunji ma PCB kuchokera ku China, mutha kubwezeredwa.