AI overview · short answer
Since roadside drug testing was introduced, drug driving prosecutions have increased. Whether the case is based on a specified drug level or on impairment, the evidence and procedure should be reviewed.
Types of drug driving offence
Irish law provides for offences based on the presence of certain drugs above specified levels, and for driving while impaired by a drug to such an extent as to be incapable of proper control of the vehicle.
- Roadside oral fluid tests
- Blood specimen analysis
- Impairment testing
- Refusal to provide a specimen
Examining the evidence
Testing procedure, specimen handling, analysis and the lawfulness of the demand are all relevant to whether the charge can be proved.
Frequently asked questions
Clear answers to common questions
Can prescription medication lead to a charge?
It can, depending on the drug and circumstances. There are specific provisions for medically prescribed drugs, so get advice.
Will I lose my licence?
Conviction for most drug driving offences carries mandatory disqualification.
Related guidance
