Advance Parole vs Visa Extension Need

[kapoorjs]

Hi, My parents AOS application is in process but for now my parents are on B1[Visitor] visa until AOS Application decision is made. They have received biometric exan appointment for next week but they have already spent around 3-1/2 months on B1 visa. There I-94 is valid only till Jan 25th which means they have around 2-1/2 months left to stay legal in USA based on their I-94 stamp. I have following question to this elite forum -

1) Do I need to file their B1 visa extension while we await for AOS Application decision or receive their Advance parole.?
2) Can they stay in US without B1 visa extension after Jan 25th until AOS application decision is not made?
3) If they recieve thier Advance Parole, Can they stay here without any visa needs?

Thanks

[kuhananth]

humanitarian Parole

I entered to US with Humanitarian parole (30Days)

Parole will be expired 31DEC2016

Can i request for Reparole ?

Because My parents in USA, im just now 25 years old , When my mom was applied for parole my dad was admitted at the hospital with critical situation, after i came to US (after 2 days ) my dad passed away . in this difficult situation , i can't leave from US without leaving my mom , and i have some obligation to do my father and care about my mother and still my mom wants me in US, so what can i do for stay in US legally, NOTE : my mom filed sponsor petition before 3 years under unmarried son over 21

My mom green card holder and my dad also. i'm only lived in Srilanka before came to US

waiting for response

Urgent