<p> The benefit to this option is that OIS can challenge your new I-20 at any time though we suggest that you request the I-20 a minimum of ninety days earlier than the start of courses for spring 2021. The disadvantage to this option is that you should pay the SEVIS fee again and a new F-1 document will restart the accumulation of time in direction of eligibility for CPT and Choose. Your passpor