The purpose of this legislation, known as the "Preventing Waste, Fraud, and Abuse in TANF Act," is to improve the Temporary Assistance for Needy Families (TANF) program by ensuring that funds are directed to low-income families, enhancing the integrity of how states manage these funds, and reducing fraud and improper payments. Key provisions of the legislation include several important changes. First, it mandates that states must only use TANF funds to assist families whose income is below twice the federal poverty level. This ensures that assistance is targeted to those who need it most.