pink/green 221g

[ramyacurious]

What is the difference between a pink 221g and a green one? I got green 221g slip and they asked to submit the documents and passport thru courier. Do I need to wait for anything or just submit the documents whenever I get ?

[desi_221]

Hello,

What documents you need to submit and which consulate requested you the same.

[shervin143]

What is the difference between a pink 221g and a green one?
>>> Check this link.
https://www.immihelp.com/usa-visas/221grefusal/

I got green 221g slip and they asked to submit the documents and passport thru courier. Do I need to wait for anything or just submit the documents whenever I get ?
>>> Submit the documents whenever you are ready.