 - One documented plasma HIV-1 RNA that is below the limit of detection of the FDA-approved assays limit of detection: 75, 50, 40, or 20 copiesmL between 12 and 24 months prior to the screening HIV-1 RNA and one documented HIV-1 RNA that is below the limit of detection of the FDA-approved assays limit of detection: 75, 50, 40, or 20 copiesmL collected fewer than 12 months prior to the screening HIV-1 RNA. 