; and (5) $100,000,000 shall be available for one-time awards under the continuum of care program for new construction, acquisition, or rehabilitation of new permanent supportive housing, of which not more than 20 percent of such awards may be used for other continuum of care eligible activities associated with such projects and not more than 10 percent of such awards may be used for project administration: Provided, That these amounts shall be awarded on a competitive basis, based on need and other factors to be determined by the Secretary, including incentives to establish projects that coordinate with housing providers, healthcare organizations and social service providers: Provided further, That not less than $35,000,000 shall be awarded to applicants for projects within States with populations less than 2,500,000, except that if such amount is undersubscribed any remaining amounts may be awarded to qualified applicants for projects in any State: Provided further, That the grants for ongoing costs associated with such projects shall be eligible for renewal under the continuum of care program subject to the same terms and conditions as other renewal applicants: Provided further, That youth aged 24 and under seeking assistance under this heading shall not be required to provide third party documentation to establish their eligibility under subsection (a) or (b) of section 103 of the McKinney-Vento Homeless Assistance Act ( 42 U.S.C. 11302 ) to receive services: Provided further, That unaccompanied youth aged 24 and under or families headed by youth aged 24 and under who are living in unsafe situations may be served by youth-serving providers funded under this heading: Provided further, That persons eligible under section 103(a)(5) of the McKinney-Vento Homeless Assistance Act may be served by any project funded under this heading to provide both transitional housing and rapid re-housing: Provided further, That for all matching funds requirements applicable to funds made available under this heading for this