I 751 application pending biometric notice over 30 days from application received date by CSC - is this normal?

This is definitely something I would not worried about. Biometric appointments could take two to 3 months to get scheduled and sometimes longer...

I agree with my colleague. Should the issue arise you should be prepared to explain/justify your answers on your previous visa application.

My spouse is on a visitor's visa & we want to apply for change of status. What is the average cost of the expected filing fees?

Since you have an immigration attorney your immigration attorney should go over all of that information with you. The filing fees are all available...

I was arrested due to false domestic violence case/complaint by my ex-wife.

Your questions are beyond the scope of this forum. I strongly suggest that you consult with an immigration attorney that is well versed in both...

When will I get my SSN?

You will not be receiving your SSN at the time of your interview. Once you enter the U.S. you may apply for your social security card the the...

As an F1 student can I open a business here?

No you may not. The F-1 visa is a non-immigrant visa which is designed for students to attend a college or university and to be working towards...

Should i wait my piority date under F3 ?or they will answering me as soon as the visa is available?how to speed up the process?

There is no magical way to speed up the process. What likely happened was that because you got married after the original petition was filed you...

How can I get extension when I'm just tourist.

You may apply for an extension online on the USCIS website.

Immigration question

There is a possibility for him to adjust his status. However, this is definitely something you would want to consult with a qualified attorney....

A "Notice of Citation" means that a citation has been issued to you. This is likely for the trespassing citation that was issued to you. Generally,...