U.S. Citizenship and Immigration Services (USCIS) has sent changes to the Affidavit of Support form to the Office of Management and Budget for review. Among other things, USCIS has added the collection of bank account information from sponsors and optional submission of a credit report as evidence. USCIS will also require that Forms I-864, I-864EZ, and I-864A be notarized before submission.
USCIS announced a 30-day public comment period extension, until May 11, 2020. Comments should be submitted according to the instructions in the notice.