Is it necessary to follow the operational checklist when conducting a breath test?

Following the operational checklist when conducting a breath test is essential for several reasons. The checklist helps ensure that all necessary procedures are consistently adhered to, which is crucial for the reliability and accuracy of the test results. By following the checklist, the operator minimizes the chance of human error and ensures that the Intoxilyzer 8000 is functioning properly, including calibrations, temperature checks, and other operational protocols.

Moreover, compliance with the checklist helps provide legal defensibility for the results obtained from the breath test. If there were ever a challenge to the validity of the test results in court, adherence to the established procedures outlined in the checklist would be a key component in demonstrating that the testing was conducted appropriately and in accordance with standards.

Different options suggest varying degrees of necessity for following the checklist, but the most accurate and comprehensive approach is to consistently follow the operational checklist regardless of the specific circumstances or subjects involved.