; and (II) referral to outside services, including cooperation and collaboration with a continuum of care. (xi) Source of income The term source of income means income from any lawful source, including— (I) income from any legal employment; and (II) any assistance, benefit, or subsidy through any Federal, State, or local program, whether the program is administered by a governmental or nongovernmental entity. (xii) Tribally designated housing entity The term tribally designated housing entity has the meaning given the term in section 4 of the Native American Housing Assistance and Self-Determination Act of 1996 ( 25 U.S.C. 4103 ). (xiii) Voucher recipient The term voucher recipient means an individual or family receiving a voucher under this paragraph. (xiv) Youth The term youth means an individual under the age of 25. (B) Vouchers (i) Provision of vouchers (I) In general The Secretary shall provide vouchers for rental assistance on behalf of each eligible recipient in accordance with this paragraph. (II) Direct appropriation Subject to subclause (III), there is appropriated, out of any money in the Treasury not otherwise appropriated, for providing rental voucher assistance under this paragraph for fiscal year 2023 and each fiscal year thereafter— (aa) the amount necessary to fund the provision of a voucher for rental assistance under this paragraph on behalf of each eligible recipient; (bb) the amount necessary to provide administrative fees under clause (ii) in connection to each voucher for rental assistance provided under this paragraph; and (cc) the amount necessary to fund annual renewals of the vouchers provided under this paragraph. (III) Number of vouchers The Secretary shall provide— (aa) 250,000 vouchers under this paragraph in fiscal year 2023