Supportive Housing for Persons With Brain Injuries. Five, two-bedroom apartments, shared by two individuals (each with his or her own bathroom). Barrier-free living space including a full kitchen, living room and bathroom. · Common areas including an outdoor patio. SLI offers eligible residents rental assistance through the U.S. Housing and Urban Development Department (HUD), under the Section 811 Project Rental Assistance Contract (PRAC). Under PRAC, residents pay 30 percent of their adjusted income toward rent and the balance is subsidized by HUD.