; and (ii) a plan that will enable the State to make the certification by not later than 5 years after the date on which the State first received a grant under this subpart. (3) Applicability The Secretary may not apply the requirements under this subsection to an Indian tribe. (c) No additional eligibility requirements A State or Indian tribe that receives a grant under this subpart may not impose additional eligibility requirements on eligible students other than the requirements under this subpart. 499E. Allowable uses of funds (a) In general Except as provided in subsection (b), a State or Indian tribe shall use a grant under this subpart only to provide funds to each community college in the State, or operated or controlled by such tribe, as applicable, to enable each such community college to waive tuition and fees for eligible students as required under section 499D(a). (b) Additional uses If a State or Indian tribe demonstrates to the Secretary that the State or Indian tribe has grant funds remaining after meeting the demand for activities described in subsection (a), the State or Indian tribe may use those funds to carry out 1 or more of the following: (1) Enhancing the quality and equity of public higher education to improve student outcomes, including transfer and completion rates and labor market outcomes. (2) Investing in and diversifying the academic workforce. (3) Expanding the scope and capacity of high-quality academic and occupational skills training programs at community colleges, which may include collaboration with one or more industry or sector partnerships (as defined in section 3 of the Workforce Innovation and Opportunity Act ( 29 U.S.C. 3201 )). (4) Improving postsecondary education readiness in the State or Indian tribe, including through outreach and early intervention. (5) Expanding access to dual or concurrent enrollment programs, such as early college high school programs. (6) Reducing unmet need at public 4-year institutions of higher education. (c) Use of funds for administrative