Apparatuses, methods, and systems are disclosed for scheduling transmission of data. One apparatus (200) includes a receiver (212) that receives (402) a first signal from a base unit for scheduling a transmission of first data. The first data includes first multiple code blocks and each code block of the first multiple code blocks is independently decodable. The apparatus (200) includes a transmitter (210) that transmits (404) the first data. The receiver (212) receives (406) a second signal from the base unit for scheduling a transmission of second data, the second data includes second multiple code block groups of the first data, each code block group of the second multiple code block groups includes third multiple code blocks, and the transmitter (210) transmits (408) the second data.