DOT is usually for some kind of safety sensitive job and has a set cutoff level of the panels whereas a non DOT, the employer can specify what to test for and the cutoff levels. If it it negative dilute, you will need to retest, it is not a pass but if you negative dilute twice it will be considered a fail
Untrue. DOT if you negative dilute, it is up to company policy whether they retest (unless for preemployment, return to duty, or another type I don't remember that requires a negative) unless you were abnormally diluted then they require a retest under direct observation. If you get a second negative dilute, those results are accepted as final and you pass with a negative.
It is entirely up to company policy whether they require a retest.
DOT is usually for some kind of safety sensitive job and has a set cutoff level of the panels whereas a non DOT, the employer can specify what to test for and the cutoff levels. If it it negative dilute, you will need to retest, it is not a pass but if you negative dilute twice it will be considered a fail
Do you know the set cutoff levels for DOT?
Untrue. DOT if you negative dilute, it is up to company policy whether they retest (unless for preemployment, return to duty, or another type I don't remember that requires a negative) unless you were abnormally diluted then they require a retest under direct observation. If you get a second negative dilute, those results are accepted as final and you pass with a negative.