documentation provided to foster youth leaving foster care Section 475(5)(I) of such Act ( 42 U.S.C. 675(5)(I) ) is amended by inserting after REAL ID Act of 2005 the following: , and any official documentation necessary to prove that the child was previously in foster care . IV Continuing Incentives to States to Promote Adoption and Legal Guardianship 401. Reauthorizing adoption and legal guardianship incentive programs Section 473A of the Social Security Act ( 42 U.S.C. 673b ) is amended— (1) in subsection (b)(4), by striking 2013 through 2015 and inserting 2016 through 2020