49 CFR §40.213 · DOT Alcohol Testing

Breath Alcohol Technician (BAT) Qualification

Become a qualified DOT Breath Alcohol Technician under 49 CFR §40.213. Study the full knowledge curriculum free and at your own pace, then complete a scheduled live Zoom proficiency demonstration on an approved Evidential Breath Testing (EBT) device to earn your audit-ready DOT qualification.

$139 one-time · lifetime access · qualification packet included

Qualified to conduct DOT breath alcohol tests

Alcohol is the other half of the DOT panel. This qualification is built to the BAT training requirements of 49 CFR §40.213, so you can conduct DOT breath alcohol tests on an approved Evidential Breath Testing (EBT) device across every DOT mode — FMCSA, FAA, FTA, FRA, PHMSA and USCG — whether you run a collection site, a clinic, a C/TPA, or test in-house for your own fleet.

Everything you need to qualify — and stay audit-ready

Knowledge curriculum

  • Operating an approved EBT device
  • Screening vs. confirmation test procedures
  • Calibration & quality-assurance basics
  • Documentation & reporting (ATF)

Live proficiency demonstration

  • Mock BAT tests monitored live on Zoom
  • Handling refusals & invalid results
  • Audit-ready qualification packet
  • Lifetime access to refresh anytime

Study free, pay when you're ready to qualify

Study the modules — free

Work through the full §40.213 knowledge curriculum online at your own pace. No signup or payment to start.

Live Zoom proficiency demo

Schedule a live session and demonstrate proficiency with mock BAT tests on an EBT, monitored by a qualified evaluator.

Get your qualification packet

Receive dated, evaluator-signed DOT qualification documentation — audit-ready for an inspector.

BAT qualification — questions

Is this qualification DOT-compliant?

Yes. The curriculum and proficiency demonstration are built to the Breath Alcohol Technician training requirements of 49 CFR §40.213 — the qualification training plus the proficiency demonstration DOT requires before you may conduct breath alcohol tests.

Do I really study for free?

Yes. The knowledge modules are free to work through with no signup. Your one-time $139 covers the part that actually qualifies you: the scheduled live Zoom proficiency demonstration with a qualified evaluator, plus your audit-ready qualification packet.

What device do I need?

DOT breath alcohol tests must be conducted on an Evidential Breath Testing (EBT) device from ODAPC's conforming-products list. The curriculum covers the general §40.213 procedures; you complete device familiarization for the EBT you'll use. See our DOT-approved devices list.

What's the difference between a BAT and an STT?

A Breath Alcohol Technician (BAT) can conduct both screening and confirmation tests on an EBT; a Screening Test Technician (STT) conducts screening tests only. This program qualifies you as a BAT.

How often do I have to re-qualify?

DOT requires refresher qualification training at least every five years, and error-correction training if a mistake causes a test to be cancelled. Your lifetime access lets you refresh the material anytime.