What date and time information is necessary on a blood kit?

For a blood kit used in DUI cases, it is important to document both the date and time of collection, as well as the driver's name. The date and time are critical for establishing the timeline regarding when the blood sample was taken, which can significantly impact the interpretation of the blood alcohol concentration (BAC) results. Knowing the exact time can help determine whether the individual's BAC was above the legal limit at the time of driving.

Additionally, including the driver's name ensures that there is a clear chain of custody and accountability for the sample. Accurate labeling helps prevent any potential mix-ups with samples from other individuals, which is crucial in legal contexts where evidence must be meticulously handled.

Thus, the combination of the date, time, and driver's name is essential in maintaining the integrity of the evidence and ensuring proper legal processing.