What is required for a waiver based on an interested U.S. Government agency (“IGA”) application?
A. 1) A letter from the designated official of the interested U.S. Government agency, explaining why granting such a waiver is in the public interest of the U.S. and why it would be detrimental to the agency if the exchange visitor returns to the home country to fulfill the two-year requirement; 2) all SEVIS DS-2019 Forms (or IAP-66 forms); 3) the application form; 4) two self-addressed stamped envelopes.