; (ii) a description of how the State proposes to— (I) identify dual status youths; (II) identify individuals who are at risk of becoming dual status youths; (III) identify common characteristics shared by dual status youths in the State; and (IV) determine the prevalence of dual status youths in the State; (iii) a description of current and proposed practices and procedures that the State intends to use to— (I) screen and assess dual status youths for risks and treatment needs; (II) provide targeted and evidence-based services, including educational, behavioral health, and pro-social treatment interventions for dual status youths; and (III) provide for a lawful process to enhance or ensure the abilities of the State and any relevant agencies to share information and data about dual status youths while maintaining confidentiality and privacy protections under State and Federal law; and (iv) a certification that the State has involved local governments, as appropriate, in the development, expansion, modification, operation, or improvement of proposed policy and practice reforms to address the needs of dual status youths. (B) No supplantation of other funds Any amounts paid to a State under a grant under this subsection shall be used to supplement and not supplant other State expenditures on dual status youths or children involved with either the child welfare or juvenile justice systems. (C) Report A State child welfare agency and a State juvenile justice agency receiving a grant under this subsection shall jointly submit to the Secretary and to the Administrator of the Office of Juvenile Justice and Delinquency Prevention of the Department of Justice a report on the activities carried out under the grant at the end of each fiscal year during the period of the grant. Such report shall include— (i) a description of the scope and nature of the dual status youth population in the State, including the number of dual status youth