public health safety of the project proposed to be conducted using funding received through the grant, as demonstrated by supporting research. (e) Matching requirement (1) In general An eligible entity receiving a grant under this section shall provide matching funds from non-Federal sources in an amount equal to not less than 10 percent of the grant. (2) Indirect costs (A) In general Indirect costs charged against a grant awarded under this section shall not exceed 30 percent of the total Federal funds provided under the grant award. (B) Inclusions Indirect costs described in subparagraph (A) shall include— (i) equipment used in relation to the grant