DOT Breath Alcohol Testing
Get DOT BAT certified online — on the instrument you actually test on.
Study the regulation and your instrument at your own pace, pass the exam, then run your proficiency mocks live with a CMI-certified instructor. The certificate of record is issued by CMI.
How certification works
The course and exam are online. The proficiency mocks that make the certification valid are proctored in real time — never a self-graded checkbox.
Enroll & study online
Create your account and work through the DOT 49 CFR Part 40 coursework at your own pace, with a knowledge check on every module.
Pass the online exam
A server-graded final exam confirms you know the regulation, the testing sequence, and your instrument before you touch a subject.
Remote-proctored proficiency mocks
Run your seven mock tests — three screening and four confirmation — on one Proficiency Record, observed live by a CMI-certified instructor per §40.213.
CMI issues your certificate
Your Proficiency Record is submitted to CMI, who issues the DOT BAT certificate of record. Your Foster completion record is kept on file.
What’s included
- Full 49 CFR Part 40 breath-alcohol coursework, updated to the current CMI program
- Instrument-specific operation and calibration module for the device you test on
- Per-module knowledge checks and a graded final exam
- Seven proctored proficiency mocks (3 screening + 4 confirmation) on one record
- Certificate of record issued by CMI
Becoming a BAT instructor?
The Instructor Training course certifies you to instruct BATs in your organization. Issuing instructor certifications also requires your company to hold a current CMI Training Location Agreement (TLA) — we’ll walk you through it after you enroll.
Enroll online
Pick your course, then check out. You’ll set a password and start immediately.
All instrument modules included — Intoxilyzer 900, Intoxilyzer 800, plus every new instrument module as it’s released. No add-on fees.
- BAT Technician Training (all instrument modules included)$465
- Certificate processing fee$40
Secure checkout via Stripe. The certificate processing fee is passed through to CMI.