U.S. Code / Title 20 — Education / Chapter 70—Strengthening and Improvement of Elementary… / Subchapter I—Improving the Academic Achievement of…Title 20PartPart D—Prevention and Intervention Programs for Children and Youth Who Are Neglected, Delinquent, or At-RiskContents§ 6421. Purpose and program authorization§ 6422. Payments for programs under this partsubpart 1—state agency programssubpart 2—local agency programssubpart 3—general provisions