; (II) an eligible end user receiving a grant under this section; or (III) an eligible grant recipient receiving a grant under this section and any eligible end users served by the eligible grant recipient; and (B) that includes information that provides— (i) guidance on test interpretation, including whether the bacteria or chemical characteristic of concern meets or exceeds a prescribed health-based contaminant level; and (ii) sources and citations that eligible grant recipients, independent third-party organizations and institutions, and government agencies may review and consult— (I) to determine available eligible drinking water quality improvement products for addressing detected contaminants; and (II) to evaluate efficacy across eligible drinking water quality improvement products. (11) Third-party certifier The term third-party certifier means an independent certification body accredited to ISO Standard 17065, Conformity assessment — Requirements for bodies certifying products, processes and services , by an entity domiciled in the United States that is a signatory to the International Accreditation Forum Multilateral Recognition Arrangement, such as the Water Quality Association, NSF International, the International Association of Plumbing and Mechanical Officials, and the International Code Council Evaluation Service. (b) Establishment of program Not later than 120 days after the date of enactment of this section, the Secretary shall promulgate regulations to establish, and shall carry out, a clean drinking water program, to be known as the Healthy Drinking Water Affordability Assistance Program or the Healthy H2O Program , to provide grants to eligible grant recipients to improve drinking water quality of eligible end users. (c) Eligible uses of grants (1) In general A grant under this section shall be used, as directed by the Secretary, for— (A) the purchase of an eligible drinking water quality improvement product or a replacement certified filter component