Ngomhla wama-24 kuFebruwari 2022, i-Canadian Border Service Agency (CBSA) yenze isigqibo sokugqibela sophononongo lokuqala lokuchasana nokulahla inkunkuma kwi-welded large diameter carbon and alloy steel linepipe evela okanye engeniswe eTshayina naseJapan, Uphononongo lokuqala lokuchasana nokulahla inkunkuma lwenziwe kwi-welded large-diameter carbon alloy steel pipes engeniswe eTshayina. Isigqibo sokugqibela: ukuba amanyathelo angoku okuchasana nokulahla inkunkuma kunye nokulahla inkunkuma ayarhoxiswa, inkxaso-mali yokulahla inkunkuma kunye norhulumente weemveliso ezibandakanyeka eKhanada iya kuqhubeka okanye iphinde yenzeke. INkundla yoRhwebo lwaMazwe ngaMazwe yaseKhanada (i-citt) kulindeleke ukuba yenze isigqibo sokugqibela ngomonakalo wemizi-mveliso ngokuhlaziya kabini ukutshona kwelanga ngaphambi komhla wesi-3 ku-Agasti 2022. Iikhowudi zerhafu zeemveliso ezibandakanyekayo ngaphambi komhla wesi-4 kuFebruwari 2021 zezi: 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, 7305.12.00.24, 7305.19.00.22, 7305.19.00.23, 7305.19.00.24 kunye ne-7305.19.00.25. Ukususela nge-4 kaFebruwari 2021, ngokwetafile yerhafu ehlaziyiweyo, iikhowudi zerhafu zeemveliso ezibandakanyekayo zezi: 7305.11.00.41, 7305.11.00.42, 7305.11.00.43, 7305.11.00.44, 7305.11.00.49, 7305.12.00.41, 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 kunye ne-7305.19.00.25.
Ngomhla wama-24 kuMatshi ngo-2016, iKhanada yenze uphando oluchasene nokulahla inkunkuma kwimibhobho yentsimbi ye-carbon alloy enobubanzi obukhulu edityanisiweyo engeniswe okanye evela eTshayina naseJapan, kunye nophando oluchasene nokulahla inkunkuma kwimveliso ezibandakanyekayo ezingeniswe okanye ezivela eTshayina. Ngomhla wama-20 kuSeptemba ngo-2016, inkonzo yomda yaseKhanada yenze isigqibo sokugqibela sokuthintela ukulahla inkunkuma kwimveliso ezibandakanyekayo kwityala ezivela okanye ezingeniswe eTshayina naseJapan, kunye nesigqibo sokugqibela sokuthintela ukulahla inkunkuma kwimveliso ezibandakanyekayo kwityala ezingeniswe okanye ezivela eTshayina. Ngomhla wama-27 nowama-28 kuSeptemba ngo-2021, iNkundla yoRhwebo lwaMazwe ngaMazwe yaseKhanada (i-citt) kunye ne-Canadian Border Service Agency (CBSA) ngokulandelelanayo bakhuphe izibhengezo zokwenza uphononongo lokuqala lokulahla inkunkuma kunye nophando kwimibhobho yentsimbi ye-carbon alloy enobubanzi obukhulu edityanisiweyo engeniswe okanye evela eTshayina naseJapan, kunye nophononongo lokuqala lokulahla inkunkuma kunye nophando kwimibhobho yentsimbi ye-carbon alloy enobubanzi obukhulu edityanisiweyo engeniswe eTshayina.