美国总统进一步修改对加拿大汽车产品加征附加税的产品范围
Further Modifying the Scope of Products of Canada Subject to the Additional Duties Imposed To Offset Canadian Discrimination Against the Commerce of the United States With Respect to Motor Vehicles
原文未提具体税率、HTS 编码与生效日期，仅从标题可知美国总统发布总统文件，进一步修改因加拿大在汽车领域歧视美国商业而加征附加税所适用的加拿大产品范围。正文内容为 FederalRegister.gov 与 eCFR.gov 的自动化访问限制提示及 CAPTCHA 验证说明，未包含该总统文件的措施细节、适用产品清单、税率、日期或程序阶段。企业可关注的要点、截止日期及具体申报要求原文未提。
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来源：Federal Register · Presidential Documents · federalregister.gov