Throughout the year Senior Services provides two food distribution programs-- Supplemental Food Program (CSFP) and the Emergency Food Assistance Program (TEFAP). Eligibility for both programs is based on household income. . . TEFAP supplements the diets of low-income residents, including the elderly, by providing both food and nutrition assistance, at no cost, four times a year. CSFP improves the health of low-income persons at least 60 years of age by supplementing their diets monthly with nutritious USDA foods.