Appointments' procedures for all non-immigrant visas are the same. This is from my personal experience in Nov 2005.

Step 1.
Make the two payments - either by DD or cash at the designated branch of HDFC bank. Take copy of passport along. Get receipt of the payment. There'll be a barcode sticker on the receipt which will also have the number which will be your receipt no. for all future references. This can be done by the individual applying for the visa or any representative but should carry the Passport copy of the individual travelling.

First of all I want to thank God for His favour upon us during the entire interview. I will also like to say a big "Thank you" to everyone on this forum. After I found this forum we did not need any lawyer again.

We got to the interview about 45mins earlier. About an hour later a young lady came out to call our names. We got up and met her at the door. She said she will like to talk to me first and I followed her to her office. She was very pleasant & laugh went I told her how we met.

She ask me the follow:

We just had a very nice and quick interview at the Los Angeles DO!

Now, my case is pretty complicated and i was anticipating a very difficult interview. I have overstayed my B2 visa for a few years. On top of that, in my B2 visa application, I declared myself as married even if i had been separated from my husband for many years. A couple of years ago, i found out that the marriage was not even valid.

We had our interview today in Los Angeles at 10:35 am. Up to now, I'm still a bit confused and worried whether or not my Green Card has been approved. The officer simply told us that he has to wait for a background check (without looking into his computer) before he can make his final decision. He says it usually takes 30 days. He also didn't discuss anything about conditional status. However, there was no sign of doubt on his side when we presented our evidences. In fact, my husband and I felt that the interview went well.

I just want to let you all know about my interview.

I Had my interview today, in the DO of Atlanta, GA at 10:00. I was really stressed. The officer who called us was a nice young lady in her mid 30's. We took the Oath to tell the truth, she asked for IDS, marriage ceriticate, previous divorce certificate, she asked where my husban worked, she verified our address and phone number. And finally she asked for most recent taxes for my husband and jpint sponsor. We had a bit of a problem with the taxes because we didnt have the most resent tax return/w2 for my joint sponsor or my husband for 2005.

By the end it turned out that we were waaaaay overprepared. We did our final preparations last night, the only thing we were worried about were those 3 months that we didn't live together after we got married so my husband even printed out a calendar and made references to receipts for every single weekend that he went to visit me while I was up in school.

On the 90th day, I make an appointment. The earliest day on infopass is 5 days later on Friday, so I make that appointment, and print out the sheet confirmation with the barcode.
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On Friday
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I went to the line at 10:00am for my 10:30 appointment. The guy at the door says you can't come in yet, come back 15 minutes later. That means even if you come really early before your appointment it is pointless. It is best to come 15 min before.

I am a USC applying green card for my wife who has been a full-time student for 5 years. We had our AOS interview at Portland, Oregon today (April 20, 2006.)

Our interview was scheduled at 2:00pm and we arrived at the waiting room around 1:20pm. We got called by a very nice officer around 2:05pm and was out of the building around 2:32pm.

I went for my interview, which went well. No surprises with a nice officer.
The common, have you ever questions...no no no no!
We were asked about the spouse's siblings,our honeymoon, when and how we met, how long we'd been dating before marriage, but nothing tricky.
Quite easy I would say.

The officer checked Id's, last taxreturn with W-2s, updated address (because we moved), marriage cert.