; and (ii) to submit such data as is required by the State or Secretary to assess the extent to which health care interventions implemented to address needs of such communities identified through the program are affecting the rates of illness and costs of health care within the communities. (4) Qualifying community defined For purposes of this section, the term qualifying community means a local community determined by census block or census track level (based on geographic information system data) with a defined jurisdictional boundary (such as a local community established by a high school feeder pattern or by the boundaries of a town if such town has a population of fewer than 25,000 residents) or a county. (5) No additional funding No additional funds are authorized to be appropriated to carry out this subsection. This subsection shall be carried out using amounts otherwise made available to the Secretary. (c) Community shared savings account agreement terms For purposes of subsection (b)(2)(B)(iii), community shared savings account terms described in this subsection, with respect to the Secretary, a participating State, and participating communities within such State, are the following: (1) In the case that the database established under subsection (a), through the mechanism provided for under subsection (a)(4), demonstrates for any specified period (as determined by the Secretary) that there are verified reductions in expenditures under the State plan under title XIX of the Social Security Act, which results in reductions in expenditures by the Federal Government under such title, and attributes such reductions to one or more of the participating communities within such State, the Secretary shall transfer to the community shared savings account established by the State under subsection (e) an amount equal to 70 percent of the amount of such reduction so demonstrated for such specified period. (2) The State establishes such a community shared savings account in accordance with subsection (e) and agrees to