34 C.F.R. § 300.45
(a) General. Subject to paragraph (b) of this section, ward of the State means a child who, as determined by the State where the child resides, is—
(b) Exception. Ward of the State does not include a foster child who has a foster parent who meets the definition of a parent in § 300.30.
(Authority: 20 U.S.C. 1401(36))