Ka la 24 Hlakola 2022, Canadian Border Service Agency (CBSA) e ile ea etsa qeto ea ho qetela ea tlhahlobo ea pele e thibelang ho lahla ha letsatsi ha letsatsi le likela holim'a pompo ea tšepe e kholo ea bophara ba carbon le alloy e tsoang kapa e tsoang kantle ho naha ho tsoa China le Japane. e entsoe ka liphaephe tsa tšepe tse cheselitsoeng ka bophara bo boholo tse tsoang China.Qeto ea ho qetela: haeba mehato ea hona joale e khahlanong le ho lahla le ho hanyetsa e hlakotsoe, ho lahla le lithuso tsa 'muso tsa lihlahisoa tse amehang Canada li tla tsoela pele kapa li hlahe hape.Lekhotla la Khoebo la Machabeng la Canada (citt) le lebelletsoe ho etsa qeto ea ho qetela mabapi le ts'enyehelo ea indasteri ka tlhahlobo e habeli ea anti sunset pele ho Phato 3, 2022. Melao ea lekhetho ea lihlahisoa tse amehang pele ho la 4 Hlakola 2021 ke 7305.11.00.22, 7305.11.00.23. , 7305.11.00.24, 7305.11.00.25, 7305.12.00.21, 7305.12.00.22, 7305.12.00.23, 7305.12.00.24, 2.105.30.24, 7305.2. 7305.19.00.24 le 7305.19.00.25.Ho tloha ka February 4, 2021, ho ea ka tafole e ntlafalitsoeng ea litefiso, mekhoa ea meetlo ea lihlahisoa tse amehang ke 7305.11.00.41, 7305.11.00.42, 7305.11.00.43, 7305.11.00.00.44, 7300.44, 910. 7305.12.00.42, 7305.12 .00.43, 7305.12.00.44, 7305.12.00.49, 7305.19.00.22, 7305.19.00.23, 7305.19.00.24 le 7305.19.00.25.
Ka la 24 Hlakubele 2016, Canada e ile ea etsa lipatlisiso tse khahlanong le ho lahla liphaephe tsa tšepe tse nang le bophara bo boholo bo boholo tse tsoang kantle ho naha kapa tse tsoang Chaena le Japane, le lipatlisiso tse hanyetsanang mabapi le lihlahisoa tse amehang tse tsoang kantle ho naha kapa tse tsoang China.Ka la 20 Loetse, 2016, tšebeletso ea moeli oa Canada e ile ea etsa qeto ea ho qetela ea ho thibela ho lahla lihlahisoa tse amehang nyeoeng e simolohileng kapa e tsoang kantle ho naha ho tsoa China le Japane, le boitlamo ba ho qetela ba ho hanyetsa lihlahisoa tse amehang nyeoeng e tsoang kantle ho naha kapa e tsoang kantle ho naha. China.Ka la 27 Loetse le la 28 Loetse 2021, Lekhotla la Machabeng la Khoebo la Canada (citt) le Setsi sa Ts'ebeletso sa Meeli ea Canada (CBSA) ka ho latellana li ile tsa fana ka liphatlalatso tsa ho etsa tlhahlobo ea pele e thibelang ho lahloa ha letsatsi le lipatlisiso mabapi le liphaephe tsa tšepe tse nang le bophara bo boholo ba carbon alloy tse tsoang. ho tsoa kapa ho rekoa kantle ho naha ho tsoa China le Japane, le tlhahlobo ea pele ea ho likela ha letsatsi le lipatlisiso mabapi le lipeipi tsa tšepe tse tšetsoeng ka bophara tse kholo tse tsoang China.