When can I file I-485 as a derivative?

The I-485 instruction says that: “the individual derivatives may file their Form I-485 adjustment of status applications concurrently with the Form I-485 for the principal applicant, or file the Form I-485 at anytime after the principal is approved, if a visa number is available”.

My wife file her I-140 and I-485 together in September 2005, and her I-485 is still pending, can I file my I-485 as a derivative NOW?
Thanks.

所有跟帖： 

• You can do it now -newniw- ♀ (0 bytes) () 06/12/2007 postreply 14:49:02

• But, NEITHER I am concurrently filing NOR the principal is appro -NCagain- ♂ (0 bytes) () 06/12/2007 postreply 14:56:56