G-28 question (Eb3 to Eb2 with employer change)

[cantonsale10@gmail.com]

Hi,

My EB-3 greencard processing is already been filed by my current employer with i485 pending for past 4 years.

I am going to switch to new employer trying to port my priority date from EB-3 to EB-2.

I have already given form-G-28 to current employer during i485 filing period.

As i am going to join new company, do i have to file new G-28 form to get future communications from USCIS incase if there is any RFE, NOID etc., when processing my pending i-485.

Already my i485 original receipt notice was received by my current company attorney and i just got a copy of it.So kind of confusing,if i don't file new G-28,all communications will be sent to my current company attorney even after swtiching to new company.

Please Advise.

Thanks for your inputs.