CD4 and tuberculosis: For six of eight indicators, implementation across both sites was reported to occur at 100% of facilities, including provision of free ART, allowing ART initiation by lower cadre health workers (clinical officers or nurses), being able to initiate ART within the ART clinic, conducting 6-monthly CD4 tests in the pre-ART phase, recording pre-ART visits on computers or patient registers, and enabling all patients with tuberculosis to initiate ART.