All HPOG 1.0 programs served people participating in TANF and other people with low income, but programs set different financial, academic, and behavioral criteria to determine whether applicants were eligible. HPOG 1.0 was implemented in 42 programs across 19 states. The evaluation of HPOG 1.0 also examined the effectiveness of three specific program enhancements: HPOG 1.0—Emergency Assistance, HPOG 1.0—Noncash Incentives, and HPOG 1.0—Facilitated Peer Support.