你的意思是使用EAD 后,如果被REF,现任雇主必须COULD PROVIDE A PERMANENT EMPLOYMENT LETTER? 现在的工作必须跟原工作类似吗?
-Yes. After you change your job and if you get RFE for your employment status, you need your current employer to provide a letter indicating your current position is permanent and your current working field/responsibilities is the same/similar field as the one indicated in your approved I-140. This is required based on AC21, no matter you work wth H1 or EAD. If you do not do that, your I-485 will be affected/denied.