in nutrition programs administered by the Food and Nutrition Service, and improve the development, implementation, evaluation, and monitoring of nutrition programs and policies administered by the Food and Nutrition Service. (4) Duties of the director The Director of the Office of Program Integrity shall— (A) evaluate current program integrity policies, and where applicable develop and implement, in coordination with the Food and Nutrition Service and State agencies, program integrity policies, including reporting requirements, for all nutrition programs administered by the agency, including but not limited to the— (i) supplemental nutrition assistance program