Which legal document must be completed after administering a breath test?

The Breath Test Results Form is the required legal document that must be completed after administering a breath test. This form is crucial because it provides a detailed account of the results obtained from the Intoxilyzer 9000, which measures a subject's blood alcohol concentration (BAC). The accuracy and validity of the breath test results are essential for legal proceedings, as they serve as critical evidence in DUI cases. Proper documentation ensures compliance with legal protocols and supports law enforcement in upholding the law effectively.

Additionally, while other documents like the Field Sobriety Test Report, Operator's Training Record, and Arrest Report are important in the overall process of documenting a DUI arrest, they do not specifically address the particulars of the breath test results. The Breath Test Results Form is tailored to capture the specific measurements and the circumstances surrounding the breath test, making it an essential piece of evidence in a DUI case.