Is there a minimum visa validity requirement for L1B visa holders? If yes, what is that?

Yes she can request an extension now and travel. As long as the L visa is valid, she should be allowed to enter the U.S.

My forms I-140, I-485, I-131, and I-765 have all been approved. Does the AC21 act still apply to me? Or am I free to go?

If you now have your greencad, meaning that the 485 was approved, then you can switch jobs, although it is advisable for you to remain with the job...

How soon will the USCIS schedule my marriage green card interview after the initial filing date and how difficult to reschedule?

It is currently taking over six months for the interview o be scheduled. If you are scheduled but are not in the country it is a matter of...

B1/B2 Visa and Getting Married in US

You definitely can! Congratulations! You would only have complications if she decided to stay after getting marriage, As long as she leaves before...

How can I make my boyfriend legal?

If you are a citizen you may be able to petition for him, but we can't be sure without more information, Your best bet is probably to contact an...

If the I-130 was approved you can use the same approved petition for consular processing.

I want to renew my DACA but I got arrested for being drunk in public, would that be bad to do it?

Probably not, but the immigration consequences of convictions depend on the exact language of the statute under which the conviction took place....

My sister has a green card, and she is getting married, her fiancé is from Iraq and also he is a relative.

The simplest thing to do would be wait and get married after she becomes a citizen. Additionally there may be complications depending on what type...

Will my husband still be able to file a I485 even though he has been out of status almost 2 years and haven't filed his papers?

A bit more information is needed to answer this question, If your husband entered with a valid visa and you are a citizen, they he can still...

Is my US Citizenship on hold or taken away?

All you did was give them a certificate, and you will get it back. You are still a citizen. Just like giving somoene your diploma does not mean you...