Filling I-485 with Different role and responsibility - Is it possible ?

[RanjanDubey7711 0]

My PD is June 2013. I got I 140 approved with QA Analyst role.  6 months back, I moved to a programmer role with different role and responsibilities to a different team. Can I still file the I-485 , I have been hearing that I should have a new perm approved with the new role.If I can still file with old I 140 can anyone guide me where can I get a supporting document on internet so that I can discuss it with my attorney.

[igoyougoduke 1,674]

They are not similar positions. you retain the old priority date irrespective and yes you need a new PERM for the new role 

[RanjanDubey7711 0]

Thanks James. But is it mandatory to have your current I 140 approved with same current role while filing I 485 ? Does USCIS requires proof that what ever my new role is we should have that PERM approved ? My thought is, the current roles and responsibility we are doing now has nothing to do with the future employment ( which has my I 140 approved ) . Please correct me if my understanding is wrong .