U.S. Citizenship and Immigration Services (USCIS) will apply a 60-day flexibility with certain RFE / NOIDS issued between March 1, 2020 and May 1, 2020. Any response to an RFE, NOID, NOIR, or NOIT received within 60 calendar days after the response due date set in the request or notice will be considered by USCIS before any action is taken.* These actions are being taken in response to the Coronavirus (COVID-19) pandemic!
Please visit this page for more information: USCIS Expands Flexibility for Responding to USCIS Requests
Source of Information:
USCIS (USCIS.gov), 3/30/20, News Alert:
USCIS Expands Flexibility for Responding to USCIS Requests