Where do I send AP application MaggieWang2005-01-23 01:07:51

To all experts,

I'm a little confused by how should I apply for AP? Should I go hand in the application at the local INS office with all the other I-485 application package together or send it seperately to Chicago USCIS office? which is more efficient?

Thanks a lot for your help.

AP with whereever I-485 goes