Question 22 on DS 156 : Urgent

[netra0]

My Mother in law is a school teacher and hence a govt servant. She has taken an NOC two months ago after much hardship.
Questions:
What should she fill up under question 22 on DS156. She is yet to take an interview date.
She was told that she has to again speak to the district school commissioner to get another permission as to when exactly she will go on leave.
Can she buy the tickets after she gets the visa or should I buy the tickets before that.
Should she take the visa [ after it is approved ] and approach the commissioner for letting him know when my mother in law will be on vacation

This is urgent!!

[nj_1]

What is question22?

I think she should go for the interview first, since she has the NOC letter.

My Mother in law is a school teacher and hence a govt servant. She has taken an NOC two months ago after much hardship.
Questions:
What should she fill up under question 22. She is yet to take an interview date.
She was told that she has to again speak to the district school commissioner to get another permission as to when exactly she will go on leave.
Can she buy the tickets after she gets the visa or should I buy the tickets before that.
Should she take the visa [ after it is approved ] and approach the commissioner for letting him know when my mother in law will be on vacation

This is urgent!!

[netra0]

The question 22 is on DS156.