Packet 3 questions

[yeye 0]

I will be applying for K3 in New Delhi. I have few questions if somebody can help

1) New Delhi doesn't have packet 3 forms. Is it ok to download from Mumbai us consulate and print them?

2) What forms need to be submitted?

DS-230 Part 1

Any other forms DS-2001 or Application statement that comes with packet 3. Do they need to be submitted?

3) At what address can these forms be mailed?

4) After mailing, do you get the interview date for next month?

Thanks for your help.

[yeye 0]

Can somebody answer?