The Florida Department of Children and Families (DCF) is the state of Florida's social services agency. The agency oversees services for child safety, fostering, adoption, domestic violence, adult protective services, refugees, homelessness, mental health, substance abuse, childcare providers, human trafficking, and public assistance. The agency's mission is to work in partnership with local communities to protect the vulnerable, promote strong and economically self-sufficient families, and advance personal and family recovery and resiliency. Within DCF, the Economic Self Sufficiency (ESS) Program helps to promote strong and economically self-sufficient communities by determining eligibility for food, cash and medical assistance for individuals and families on the road to economic recovery. Under the ESS Program, the Office of Public Benefits Integrity (OPBI) is responsible for investigating public assistance fraud or misuse regarding the SNAP (Food Assistance), D-SNAP (Disaster Food Assistance), TANF (Cash Assistance), and Medicaid programs by individuals or merchants.