Duplicate breath test definition
Duplicate breath test means two consecutive breath tests that immediately follow a deprivation period, agree within 0.020 AC of each other, and are conducted at least five and no more than 10 minutes apart.
Duplicate breath test means two consecutive breath tests that immediately follow a deprivation period, agree within
Duplicate breath test means two consecutive breath tests that immediately follow at least a 15-minute deprivation period, agree within 0.020 AC of each other, and are conducted at least 5 and no more than 10 minutes apart.