Can a green card holder can petition her mother or sister

[stoneheart25]

H i have a friend she is a green card holder and she wants to petition her parents, Is she can and what was the requirements?

 

[ari4u]

H i have a friend she is a green card holder and she wants to petition her parents, Is she can and what was the requirements?

NO. She can do that only after she becomes a USC.