; (iii) a property owner of a multi-unit residential building with 25 or fewer owned, leased, or rented dwelling units; (iv) a licensed child-care facility; or (v) an owned, leased, or rented facility; and (B) supported by a finding of need through— (i) a qualified water quality test demonstrating the presence of 1 or more health contaminants; or (ii) other documentation determined to be satisfactory by the Secretary demonstrating the presence of 1 or more health contaminants. (6) Eligible grant recipient The term eligible grant recipient means— (A) an eligible end user; and (B) a nonprofit organization that uses a grant provided under this section for the purposes described in subsection (c)(2). (7) Health contaminant The term health contaminant means— (A) a health contaminant found in drinking water, including lead, arsenic, nitrate, nitrite, perfluoroalkyl and polyfluoroalkyl substances, hexavalent chromium (chrome-6), and volatile organic compounds; and (B) any other contaminant— (i) that can be reduced by an eligible drinking water quality improvement product or a certified filter component in accordance with the standards described in paragraph (3)(B); and (ii) (I) with respect to which the Administrator of the Environmental Protection Agency has established— (aa) a primary drinking water regulation (as defined in section 1401 of the Safe Drinking Water Act ( 42 U.S.C. 300f ); (bb) a maximum contaminant level goal established in accordance with section 1412(b) of that Act ( 42 U.S.C. 300g–1(b) ); or (cc) a health advisory issued pursuant to section 1412(b)(1)(F) of that Act ( 42 U.S.C. 300g–1(b)(1)(F) )