“Canada is, therefore, very concerned with the protectionist elements of the proposed tax credits that discriminate against EVs and their parts that are produced in Canada, which will be detrimental to our shared interests and objectives, particularly as we seek to develop secure supply chains for these critical environmental technologies. These elements also undermine the integrated nature of the North American automotive industry, would cause serious and irreparable harm to the Canadian automotive sector and, by extension, the automotive sector in the United States, and in particular companies and workers in the northern U.S. states who form a significant part of Canada’s automotive supply chain.”