will receive funds under this paragraph, except as provided in clause (ii), the Secretary shall give preference to States that have adopted the model standards developed in accordance with section 3434. (ii) Requirement Effective beginning in fiscal year 2025, the Secretary shall not award a grant under this paragraph to a State unless that State has adopted the model standards developed in accordance with section 3434. (3) Amount of grant to tribal governments (A) Indian tribes In this section, the term Indian tribe has the meaning given such term in section 4 of the Indian Self-Determination and Education Assistance Act. (B) Formula grants The Secretary, acting through the Indian Health Service, shall use 10 percent of the amount available under section 3415 for each fiscal year to provide formula grants to Indian tribes in an amount determined pursuant to a formula and eligibility criteria developed by the Secretary in consultation with Indian tribes, for the purposes of addressing substance use. (C) Use of amounts Notwithstanding any requirements in this section, an Indian tribe may use amounts provided under grants awarded under this paragraph for the uses identified in subsection (b) and any other activities determined appropriate by the Secretary, in consultation with Indian tribes. (b) Use of amounts (1) In general A State may use amounts provided under grants awarded under section 3411 for— (A) prevention services described in paragraph (2)