CDT value and your driving licence: what the CBR investigation involves
For alcohol, the CBR looks at gamma-GT, CDT and MCV together. Read which blood values count and how far back CDT looks.
Drug and alcohol testing at work and for the driving authority: rules and rights.
6 articles
For alcohol, the CBR looks at gamma-GT, CDT and MCV together. Read which blood values count and how far back CDT looks.
For some safety-sensitive roles a legal testing basis exists. Read which roles those are and what it means for you.
A 5-panel covers five common substances, a 10-panel adds five. Read which panel fits you.
In most cases an employer may not require a drug test. Read when it can and what the GDPR says.
In a job application, a drug test is rarely allowed. Read the rules and how to stay in control yourself.
An employer usually may not simply test you for drugs. Read what the GDPR says and what you can do yourself.