Family-Based Green Cards

I got married to a US citizen in Mumbai under the Special Marriage Act about a month back. He is currently in the US and I am also planning to immigrate there with him. I have a tourist visa & am planning on going to the US on that visa and then apply for change of status. Will it be ok to do that? & once I apply for change of status, am I allowed to stay in the US beyond the regular tourist visa timelines (meaning the stamp given at the immigration counter at the airport showing the last permissible date of stay in the current visit)?

I am a GC holder currently working in Texas. I lived in Ohio, still have an Ohio drivers license and still maintain a house there where all my letters go. I am trying to file for my wife who lives outside of the US. Should I be filing from texas or Ohio?

I am a US Citizen, i want to petition my Father and my Husband,. Can I do that at the same time though? I mean pass the petition of both at the same time?

I have a friend who got his green card recently. His sister in law was the one who applied for the green card which was filed on October 1997. His son was 14 at that time. By the time he got his green card, his son was 22, so the son didnt get the green card. Can my friend's son still get a green card under the Child Status Protection Act, or some other ruling?

I have my greencard. Can I marry a non citizen of US and file for her? How long will it take to secure a working permit for her?

I am currently in the US on a h1b visa. My I-140 has been approved under eb3 category but looks like it will really take a while for the visa numbers to be current. My brother is a naturalized citizen. Can he file for my green card under family based siblings category? I was told by someone that i cannot file 2 immigrant petitions. Is that true?

My mother is an american born in US and I, her daughter was born in Mexico. Am I an American citizen or what papers do I need and what do I need to do? Do I need a green card or what should I do? I have 4 sons that were born in US ages 22,20,15,12. Can one of them sponsor me or what status to be a permanent resident.

I am a US Citizen through naturalization. I have applied for GC for both my parents and they are here. I applied I130 and I485 concurrently. I recd the notice letters and my parents got thier finger printing done on 03/22/2010. My Mother's I-94 is expiring on May 25, 2010. Do I need to apply for an I-94 extension since their 485 is still pending or can she stay till GC is approved without a new I-94 extenstion. Both my parents have a 10 year valid B2 visa till 2016. Please advise if I need to apply for a I-94 visa extension.

I am a citizen here and would like to apply GC for my brother's family in India. My question is brother and family have 10 yr visiting visa and they keep travelling here every 2 yrs. Once I apply for their green card, can they still continue to visit here with their visitor visa? When would their visitor visa gets invalid.

My sister just got her green card last year. Can she petition her siblings ages 22 and 24? how long does the processing take?