; and (C) is a member of a family whose income is not more than 130 percent of the poverty line (as defined by the Office of Management and Budget, and revised annually in accordance with section 673(2) of the Omnibus Budget Reconciliation Act of 1981) applicable to a family of the size involved. (4) The term toilet-trained means able and willing to use a toilet consistently such that diapers are not necessary on a daily basis. (i) Authorization of appropriations (1) In general To carry out this section, there is authorized to be appropriated for each of fiscal years 2018 through 2022, $25,000,000. (2) Availability of funds Funds provided to an entity under this section for a fiscal year may be expended only in the fiscal year or the succeeding fiscal year. . 4006. Findings Congress finds the following: (1) Environmental injustice exists whenever governmental action or inaction causes environmental risks or harms to fall unfairly and disproportionately upon a particular group or community. (2) Racial minority, low-income, rural, indigenous, and other often-marginalized communities are especially likely to face environmental injustice. (3) Limited resources and lack of political power ensure that marginalized communities host pollution-producing or potentially toxic facilities, including power plants, pipelines, industrial sites, garbage transfer stations, incinerators, landfills, and sewage treatment plants, at disproportionate rates. (4) Marginalized communities suffer from systemic governmental failures to adequately invest in the kind of infrastructure and services that reduce the risk of environmental accidents or disasters, and that facilitate swift, effective responses to such occurrences. (5) The presence of pollution-producing sites can compromise public health, safety, property values, and quality of life even if no accident or disaster occurs. (6) Air and water quality are often especially poor in marginalized communities, and governmental permitting and investment decisions directly contribute to this