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Home Office approved breath alcohol analysis testing devices.
These guides describe the technical requirements for type approval for new breath-alcohol testing instruments for police use in Great Britain.
Transport safety type approvals for breath-testing devices.
These breath-test devices have been approved for use by the Secretary of State through the Transport and Works Act 1992.
An evaluation of the Intoximeter EC/IR, a breath-alcohol testing device used by the police.
Information on road traffic devices, such as breath-testing, speed cameras and immobilisation devices.
A guide to type-approval procedures for breath alcohol screening devices used for law enforcement in Great Britain.
What happens if you're stopped by the police while driving - breath tests, motoring offences, faults with your vehicle, seizing your vehicle
How to use routinely collected data to evaluate your digital health product.
How we comply with data protection law, including the General Data Protection Regulation (GDPR), when using personal information in our statistics.
When to book your motorcycle theory test, what to take with you, how the multiple-choice questions and hazard perception test work, and the pass mark
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