Specifically, it describes: federal TANF grants and state funds under a "maintenance-of-effort" (MOE) requirement; how states may use federal TANF and state MOE funds to help achieve the purpose and goals of the TANF block grant; rules that apply to states when they use TANF or MOE funds to provide cash welfare to needy families with children; rules that apply to states when they use TANF or MOE funds for benefits and services other than cash welfare; certain accountability requirements that apply to states, including requirements that states submit plans and report data to the federal government, and; provisions of TANF law not directly related to grants to states, such as competitive grants for promoting healthy marriage and responsible fatherhood, tribal TANF provisions, and research funds.