; or (B) an exemption to the matching contribution requirement. (7) Additional loan conditions The Secretary may establish additional conditions for loan eligibility provided under this section as the Secretary determines to be appropriate. (8) Multifamily housing projects insured by the Secretary In the case of any property with respect to which assistance is provided under this section that has a mortgage insured by the Secretary, the Secretary may use funds available under this section as necessary to pay for the costs of modifying such loan. (e) Implementation (1) In general The Secretary shall take steps to ensure the effective implementation of this section, including ensuring— (A) timely execution of rehabilitation activities funded by assistance under this section; (B) ongoing owner compliance with contract or program requirements; and (C) outreach to and consultation with residents of distressed properties. (2) Requirements The Secretary shall have the authority to establish by notice any requirements that the Secretary determines are necessary for timely and effective implementation of the program and expenditure of funds appropriated, which requirements shall take effect upon issuance. (f) Authorization of appropriations There are authorized to be appropriated to the Secretary to carry out this section— (1) for fiscal year 2025, $25,000,000; and (2) for each fiscal year thereafter, such sums as may be necessary.