We will be going in for my wife's AOS interview in June, I have two questions and I would appreciate some help: 1. Since December 12, 2005, only one year tax return is required for the I-864 (Affidavit of Support), But the I-797C notice (Rev. 01/31/05) ask for tax returns of past three years, Do I really need to bring tax return for three years, or just the current year is enough? My problem is that I only have 2004 and 2005 returns. What are you experience since the new guideline came up a few months ago? 2. Where and how to get a certified marriage certifiate in NYC. What does certified copy means? I guess do I need to go to City Hall again, or can a notary public perform the certification? Thanks, Luke