How often should the Intoxilyzer instrument be inspected?

The Intoxilyzer instrument should be inspected quarterly to ensure it operates accurately and reliably. Regular inspections are critical to maintaining the integrity of the testing process, as they help identify any potential issues with the device that could affect its performance.

Quarterly inspections allow for timely maintenance and calibration, which is essential in the context of law enforcement and legal proceedings where the accuracy of breath alcohol measurement is paramount. This frequency strikes a balance between ensuring the device is adequately monitored without being excessively burdensome on resources.

While some other intervals might be suitable for different types of equipment or circumstances, quarterly inspections have been established as part of best practices for this type of testing instrument, helping to uphold standards in DUI enforcement and ensure that the results are valid and defensible in court.