Contact Us
Office of Drug & Alcohol Policy & Compliance
1200 New Jersey Ave, SE
W62-300
Washington DC 20590
Phone:
(202) 366-3784
Alt Phone:
(800) 225-3784
Fax:
(202) 366-3897
Evidential Breath Testing (EBT) devices on the NHTSA conforming products list (CPL) for evidential devices the only devices you may use to conduct alcohol confirmation tests under 49 CFR Part 40. Note that, among devices on the CPL for EBTs, only those devices listed without an asterisk (*) are authorized for use in confirmation testing in the DOT alcohol testing program.
To conduct a confirmation test, you must use an EBT that has the following capabilities: