Which set of documents are the three calibration records that must be maintained?

• A. DA Label 80, Calibration Report, and the DA 7372 (Calibration and repair data)
• B. DA Label 80, Calibration Record, and the DA 7372 (Calibration and repair data)
• C. DA Label 81, Calibration Report, and the DA 7372 (Calibration and repair data)
• D. DA Label 80, Calibration Report, and the DA 7370 (Calibration and repair data)

Answer: (A)