My I797 has been lost and my employer has requested for duplicate copy of I797, but according to USCIS the SLA for getting duplicate hard copy of I797 is 3 to 6 months. My employer’s client has urgent requirement and he need me at his location asap.
For that is it possible to fly with the photostat copy of I797 and visa?
Please suggest because I am waiting for duplicate copy of I797 for more than 3 months.