Can American permanent residents apply for relative immigration for adopted children?

American relative immigration conditions: (1) There are two kinds of spouse immigration conditions: the first is the spouse of an American citizen, who is not limited by the quota and can be approved quickly as long as he applies; The second is the spouse of the American green card holder, who is restricted by quota and belongs to the second priority immigration. (II) Conditions for Children's Immigration According to the US immigration law, there are four main situations to apply for children's immigration: (1)2 1 unmarried children of American citizens under the age of 0 can apply for immigration, and there is no quota limit; (2) Children who have reached the age of 2 1 year, but are unmarried, belong to the first priority category; (3) Children who are married belong to the third priority category; (4) Green card holders can also apply for immigration for their unmarried children. Beneficiaries belong to the second priority category, and divorced children are considered unmarried. Married children of green card holders have no priority. The immigration law gives the following definitions of "children": (1) children born in marriage; (2) A stepchild, as long as his biological father is married to his stepmother or his biological mother is married to his stepfather, and the child is under the age of 18, he has the status of stepchild; (3) Children born out of wedlock can seek immigration status through their relationship with their biological mother or father, if they are related by blood; (4) adopted children, adopted children before the age of 16, legally adopted by adoptive parents, who have lived with adoptive parents for two years. The so-called parents here include not only biological father and mother, but also stepfather, stepmother, adoptive father and adoptive mother. In principle, the applicant's children should prove the existence of parent-child relationship. It should be noted that the relationship between the adopted children and their biological parents was terminated by adoption, so the adopted children obtained citizenship and could not apply for immigration to the United States for their biological parents. (3) Conditions for siblings to immigrate: All American citizens who have reached 265,438+0 can apply for their siblings to immigrate to the United States, which is the fourth priority in the priority category of relatives' immigration. People with permanent residency in the United States cannot be their brothers and sisters, but also include half-brothers or half-brothers. But this stepbrother relationship should have existed before 18 years old, otherwise you may not enjoy the rights and interests in immigration law. (IV) Conditions for the migration of fellow family members In order to prevent the families of immigrants from being broken up, the immigration law gives special preferential treatment to the family members of peers who are allowed to immigrate.