; and (B) subparagraph (B) of such section 8(o)(13) (relating to percentage limitation) shall not apply with respect to assistance under this section. (2) Percentage limitation For purposes of section 8(o)(13)(B) of the United States Housing Act of 1937, all families assisted by a public housing agency under this section shall be counted as authorized units for the agency. (i) Security deposits (1) Authority An agency administering assistance under this section may authorize a qualified family assisted under this section to use such assistance for security deposits and broker and application fees relating to obtaining a dwelling unit, except that the Secretary may establish a limitation on the amount of such assistance used pursuant to this subsection and for each authorized purpose under this subsection. (2) Recapture The Secretary shall require the return to the Secretary of any amounts used for a security deposit with respect to a dwelling unit upon the termination of the residence in such unit by an assisted family. (j) Administrative fees Notwithstanding the administrative fee with respect to tenant-based assistance in effect on October 1, 2023, pursuant to section 8(q) of the United States Housing Act of 1937 ( 42 U.S.C. 1437f(q) ), the Secretary shall, by regulation, establish a new administrative fee for such assistance, applicable to fiscal year 2024 and thereafter, that reflects local variation in the cost of administering a well-run housing choice voucher program and which encourages public housing agencies to expand housing choice for assisted families and increase the rate at which families issued vouchers use them successfully to lease housing. (k) Prohibition of use under Moving to Work program None of the amounts made available by subsection (b) of this section or by section 2 of this Act may be used under, to carry out, or otherwise in connection with the Moving to Work demonstration program authorized by section 204 of the Departments of Veterans Affairs and Housing and Urban Development and