3.22 Drink, Drugs and Driving
Unfitness, prescribed limits, preliminary tests, evidential specimens, hospital procedure and detention.
Prepare for legal understanding and application
Use the exact 2026 syllabus, distinguish neighbouring offences and powers, apply facts to elements and safeguards, and monitor College channels for any exceptional formal update.
Core concepts
Concept 1
3.22 Drink, Drugs and Driving: syllabus scope: Unfitness, prescribed limits, preliminary tests, evidential specimens, hospital procedure and detention.
Exam cue: Locate the exact inspectors' Appendix A chapter before selecting the governing rule.
Concept 2
Offence route: Separate unfitness through drink or drugs from exceeding a prescribed alcohol or specified-drug limit.
Exam cue: Separate offence elements or power thresholds from safeguards, defences, procedure and consequence.
Concept 3
Preliminary test: Identify the incident, suspicion or moving-traffic basis, authorised tester, place and consequence of failure.
Exam cue: Apply the stated facts to neighbouring rules instead of answering from the seriousness of the outcome alone.
Concept 4
Evidential procedure: Apply specimen choice and warning, medical and hospital safeguards, failure or refusal rules and detention authority.
Risk pitfalls and guardrails
Using chapter 1.8, which the 2026 handbook reserves for the sergeants' examination.
Guardrail: Use a 15-second safety pause before finalizing your action.
Treating a post-examination subject-area breakdown as a fixed prediction of the next paper.
Guardrail: Use a 15-second safety pause before finalizing your action.
Collapsing distinct rules within Drink, Drugs and Driving into one undifferentiated test.
Guardrail: Use a 15-second safety pause before finalizing your action.
Memory anchors
3.22 Drink, Drugs and Driving: syllabus scope
Unfitness, prescribed limits, preliminary tests, evidential specimens, hospital procedure and detention.
Offence route
Separate unfitness through drink or drugs from exceeding a prescribed alcohol or specified-drug limit.
Preliminary test
Identify the incident, suspicion or moving-traffic basis, authorised tester, place and consequence of failure.
Evidential procedure
Apply specimen choice and warning, medical and hospital safeguards, failure or refusal rules and detention authority.
3.22 Drink, Drugs and Driving: examination boundary
Use the rule and procedure stated in the prescribed 2026 manual and any expressly notified College update; do not silently substitute an earlier edition or later live-law change.
Checkpoint rule
Do the check-up only after you can summarize each concept in one sentence and identify one dangerous pitfall from memory.
Knowledge Check (after reading)
Short check-up to confirm understanding of this module.
Check-up Questions
A driver is below the prescribed alcohol limit but so affected by alcohol that driving ability is impaired. Which offence should be considered?
A constable reasonably suspects a person is driving with alcohol in the body. What preliminary requirement may be made?
A driver commits a moving traffic offence but shows no obvious intoxication. May a preliminary breath test still be required?
After a positive roadside breath test, the custody process requires evidential breath specimens. What ordinarily determines the reading used?
A suspect is medically unable to provide breath at the police station. What alternative may an officer require under the procedure?
Answer all questions to submit.
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