H1B问题，敬请有经验的大侠和专家指导(mytwocents, xiaobaitu etc. adsf2006-02-21 16:47:10

我的H1B 是在一个UNIVERSITY，如果我的PROJECT需要我去一个国家实验室工作4-6个月(按出差) ，不知我是否需要通知CIS，或者需要重新办理H1B。我个人认为不必要，因为是按出差去的(就象出差开会，只是时间较长而已) ，不知我的理解是否正确，请指导。多谢了！

回复：H1B问题，敬请有经验的大侠和专家指导(mytwocents, xiaobaitu

But ,are you sure to that CIS won't send you a RFE

回复：But ,are you sure to that CIS won't send you a RFE

If you don't have a pending I-140 or 485 case,don't need do it.

回复：回复：Thank you for your guys, more questions

回复：If you don't have a pending I-140 or 485 case,don't need d

It is OK to reimburse your expense.

回复：If you don't have a pending I-140 or 485 case,don't need d

I do not think that it is necessary for you