以下是引用xguo在2005-2-26 15:12:00的发言：
In the past you can have 2 months's grace period, which means you can chose your starting date 60 days later. however, it seems the CIS changed the policy now. You will not have the grace period. I applied starting date is 2/10/05, but i got 1/10/05. I heard that some others have the same issue. The starting date is the date that they authorized your OPT.