為什麽485 提交日期（filing date) 晚於最終執行日期（final action data)？

我的理解應該是-485 提交日期（filing date) 早於最終執行日期。我什麽地方錯了？希望明白人給予指點。謝謝

所有跟帖： 

• Where did you find this information? -863211- ♂ (0 bytes) () 07/30/2017 postreply 11:22:03

• https://travel.state.gov/content/visas/en/law-and-policy/bulleti -Frank256- ♂ (273 bytes) () 07/30/2017 postreply 17:20:52

• Reply -863211- ♂ (1073 bytes) () 07/30/2017 postreply 17:39:07

• EB3 China mainland born: dates for filing-01SEP15. Does it mean -Frank256- ♂ (400 bytes) () 07/31/2017 postreply 14:09:42

• Reply -863211- ♂ (931 bytes) () 07/31/2017 postreply 14:42:14