The petitioner daughter may be able to retrieve the approval notice copy from her USCIS online account if the case number for I-130 starts with...

Yes, the RFE will delay the EAD/C9 processing because USCIS won't approve I-765 until you successfully respond to the RFE.

Form I-751 removal of conditional green card?

One check for $680 will be sufficient.

The phrase “ready to be scheduled for interview” in USCIS online status simply means your case is in the interview waiting docket/line. How long...

How to confirm the USCIS received my new address?

Have you linked your change of address (AR-11) with the pending cases when you filed the change of address online? Perhaps, you are claims as a...

Your I-751 package should go to USCIS Phoenix Lockbox as shown here (https://www.uscis.gov/i-751-direct-filing-addresses).

Will CBP grant permission to my father to enter US?

Your father needs to return to the U.S. before his reentry permit expires in Oct. 2021.

Expect a significant delay in getting your biometrics appointment (due to the COVID backlogs).

As long as he could prove that he departed the U.S. more than 10 years ago (or have been in Peru for the last 10 years), he is not subject to the...

You could certainly list your joint account (with your grandfather) as well as your parents' foreign bank account as proof of the assets. NVC...