Using EAd and i-140 revoke

[mani_veeras@yahoo.com]

Hi,
I am curently on h1b visa on 7th year.My i-140 got approved 3years back and filed i-485 in 2007 and waiting for gc.Now if i switch my job to different employer using my EAD,Can my previous employer revoke my i-140 affecting my gc processing.Does he still have control to withdraw.Can you please help on this.Thanks.

[gcformeornot]

Hi,
I am curently on h1b visa on 7th year.My i-140 got approved 3years back and filed i-485 in 2007 and waiting for gc.Now if i switch my job to different employer using my EAD,Can my previous employer revoke my i-140 affecting my gc processing.Does he still have control to withdraw.Can you please help on this.Thanks.
Employer can withdraw anytime. But you should be OK with AC21 provisions.