; activities (A) In general A State seeking to be selected to participate in the remaining 36-month period of the demonstration project shall submit to the Secretary, at such time and in such form and manner as the Secretary requires, an application that includes such information, provisions, and assurances, as the Secretary may require, in addition to the following: (i) A process for carrying out the ongoing assessment described in subsection (b)(1), taking into account the results of the initial assessment described in subsection (c)(2)(A). (ii) A review of Medicaid reimbursement methodologies and other policies related to furnishing integrated mental health and substance use disorder care services, including prevention and early intervention services, to Medicaid-enrolled children that may create barriers to access. If the State uses multiple reimbursement methodologies under Medicaid for mental health and substance use care (such as capitation, fee-for-service, value-based, and alternative payment programs), the State shall include in the application specific detailed information regarding how the State will verify that the combination of reimbursement methodologies employed by the State will result in improved access to integrated mental health and substance use disorder care services, including prevention and early intervention services, for Medicaid-enrolled children. (iii) The development of a plan, taking into account activities carried out under subsection (c)(2)(B), that will result in long-term and sustainable access to integrated mental health and substance use disorder care services, including prevention and early intervention services, for Medicaid-enrolled children which includes the following: (I) Specific activities to increase access to integrated mental health and substance use disorder care services, including prevention and early intervention services, so as to allow for the prevention, identification, and treatment of mental health and substance use conditions in primary care, early care