Question on LC, please help!

My friend got his Labor Certificate approved recently, but his company is not willing to file I140 for him at this time. He is worrying about if there is any time restriction on his LC. Is his LC valid forever? or only valid for a certain time, for example 1 year or 2 years?

Thank you so much for your answer!

所有跟帖： 

• Anybody here can help me? XBT, pjiang, etc. pls help! -EADrenew- ♂ (0 bytes) () 06/28/2007 postreply 23:48:29

• 刚在陈丹红的专栏看到说LC的有效期&#296 -rerre- ♂ (26 bytes) () 06/29/2007 postreply 00:09:40

• 怎厶回事兒？ -rerre- ♂ (111 bytes) () 06/29/2007 postreply 00:12:25

• I140 must be filed within 180 days after LC approval. -Bodd- ♀ (0 bytes) () 06/29/2007 postreply 04:14:59