; (x) to assist with application and reporting requirements for Federal and State agencies, including the Federal Emergency Management Agency and insurance recovery claims, with respect to water and wastewater systems; and (xi) to provide for disaster preparation, support, and response activities targeted to disadvantaged communities that lack the financial resources and human capital necessary to adequately address significant health, safety, or sanitary concerns with respect to the water and wastewater systems of those communities. (D) Use of funds (i) In general An eligible entity that receives a grant under subparagraph (A) may use the grant for salaries, supplies, and expenses relating to the activities described in subparagraph (C). (ii) Limitation Not more than 25 percent of the amount of a grant under subparagraph (A) may be used to purchase or reimburse the rental costs of appropriate emergency equipment, as determined by the Secretary. (E) Restriction An eligible entity that receives a grant under subparagraph (A) may not use the grant funds to pay for eligible activities for which the eligible entity receives other Federal funds. (F) Authorization of appropriations There is authorized to be appropriated to carry out this paragraph $20,000,000 for each of fiscal years 2024 through 2028. .