; and (2) by adding at the end the following: (H) (i) a biological child of a noncitizen permanent partner if the child was under the age of 18 years on the date on which the permanent partnership was formed; or (ii) a child adopted by a noncitizen permanent partner while under the age of 16 years if the child— (I) has been in the legal custody of, and has resided with, such adoptive parent for at least 2 years; and (II) was under the age of 18 years at the time the permanent partnership was formed. . (b) Title III Section 101(c) of the Immigration and Nationality Act ( 8 U.S.C. 1101(c) ) is amended— (1) in paragraph (1), by inserting and an individual described in subsection (b)(1)(H) after The term child means an unmarried person under twenty-one years of age ; and (2) in paragraph (2), by inserting and the deceased permanent partner of a deceased parent, father, or mother, after deceased parent, father, and mother . 3111. Termination of conditional permanent resident status for certain noncitizen permanent partners and sons and daughters upon finding qualifying permanent partnership improper Section 216 of the Immigration and Nationality Act ( 8 U.S.C. 1186a ) is amended— (1) in subsection (b)(1)(A)(ii), by inserting or has ceased to satisfy the criteria for being considered a permanent partnership under this Act, after terminated, ; (2) in subsection (c)(4)(B), by striking terminated (other than through the death of the spouse) and inserting terminated, or has ceased to satisfy the criteria for being considered a permanent partnership under this Act, other than through the death of the spouse,