2021??10??1??????????????????棬????????й???????????????????????Chlorinated Isocyanurates??????????η????????臨???????????????????????????ó??????ITC??????????????????臨?????????飬???????????з??????????????????????????永???????????????????????????????????????????????????????????????淢???????10???????????????????????????????????2021??11??1?????????????ó????????????????????????2021??12??14???e???????????????????????ó?????????????????

2004??6??10??????????????й?????????????????????????з????????????顣2005??6??24??????????????????й??????????永??????????????2010??5??3?????????????e????е???η????????????臨?????????顣2010??8??13??????????????????棬????????й???????????????????????????????η????????????臨????á?2015??9??1??????????????????е???η????????臨?????????飬2016??1??6???????????????????????η????????????臨????á?

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https://www.federalregister.gov/documents/2021/10/01/2021-21223/chlorinated-isocyanurates-from-china-and-spain-institution-of-a-five-year-review

https://www.federalregister.gov/documents/2021/10/01/2021-21539/initiation-of-five-year-sunset-reviews