For example, an individual who receives rent assistance payments through the Section 8 Housing Choice Voucher program might not know the exact official name of the program, and may simply call it the "rent subsidizing" program, due to its type of activity or service. However, there are many other federal rent subsidizing programs, which require standard program names to differentiate them. In this case, programs such as Supportive Housing for the Elderly (Sec. 202), which is a project-based rental assistance program exclusively for the elderly and Section 8 Housing Assistance Payments Program-Special Allocations, a rent assistance program usually tied to public housing projects, also engage in the activity of rent subsidizing.