; and (II) the housing will be constructed in groups of more than 30 units. (B) The eligible entity partners with a public housing agency or unit of local government that will issue rental assistance to residents of the affordable housing through vouchers or grants. (C) The eligible entity will provide supportive services (as described in paragraph (21)(D)(iii)(II) of section 8(o) of the United States Housing Act of 1937 ( 42 U.S.C. 1437f(o) ), as added by section 3 of this Act) to residents at no charge, or has secured the provision of publicly or privately administered supportive services (as so defined) to residents at no charge. (c) Matching requirement The Federal share of a project funded under this section shall be not more than 75 percent of the cost of the project. (d) Authorization of appropriations There is authorized to be appropriated to the Secretary $2,000,000 for each of fiscal years 2023 through 2028 to carry out this section. 114. Supporting pro-housing development (a) Definitions In this section: (1) Duplex The term duplex means a residential building divided into 2 units, each of which has a separate entrance. (2) Eligible activity The term eligible activity means an activity authorized under section 105(a) of the Housing and Community Development Act of 1974 ( 42 U.S.C. 5305(a) ). (3) Eligible entity The term eligible entity means a jurisdiction that adopts a zoning and community planning method described in subsection (d)(4) after the date of enactment of this Act. (4) Floor area ratio The term floor area ratio means the measurement of the floor area of a building in relation to the size of the unit of land on which the building is located. (5) Jurisdiction The term jurisdiction has the meaning given the term in section 91.5 of title 24, Code of Federal Regulations, or any successor regulation. (6) Low-income The term low-income has the meaning given the term in section 1303 of the Federal Housing Enterprises Financial Safety and Soundness Act of 1992 ( 12 U.S.C. 4502 ). (7) Mixed-use