英语翻译请各位大侠帮忙翻译部分反倾销文件的内容：1.19 CFR,2.…… or suspended investiga

英语翻译
请各位大侠帮忙翻译部分反倾销文件的内容：
1.19 CFR,
2.…… or suspended investigation pertains have expressed a lack of interest in the order,in wholej of in part如何理解?
第一个问题中的CFR肯定不是贸易术语，应该是某个法规或者法律之类的东西，原文是 pursuant to 19 C.F.R 351，216……
3.Absent a determination that good cause exists,the Secretary will not review a final determination less than 24 months after the date of publication of notice of the final determination in the original investigation.如何翻译。