Drug driving is a serious offence and the police, the Driver and Vehicle Licensing Agency (DVLA), and other organisations, use what is known as endorsement codes to classify offences. All the codes explained here on this page are related to drug driving...
DD40 to DD80 offences must stay on a driving licence for 4 years from date of conviction.
Manslaughter or culpable homicide while driving a vehicle
Causing death by dangerous driving
*Where the Court chooses not to disqualify as a result of special reasons.