CPD CPD Traffic Enforcement & Vehicle Operations 2 — Questions and Answers
Question 1: Under CPD General Orders, when is a vehicle pursuit authorized?
- When the suspect poses an immediate threat to public safety that outweighs pursuit risks (Correct answer)
- Whenever a suspect flees any traffic stop
- Only with prior supervisor approval before initiating
- Only for felony offenses involving violence
Correct answer: When the suspect poses an immediate threat to public safety that outweighs pursuit risks
CPD pursuit policy requires that the danger posed by the fleeing suspect must outweigh the risks that a high-speed pursuit creates for the public.
Question 2: What document must a CPD officer complete following every vehicle pursuit regardless of how it ends?
- Vehicle Pursuit Report (Correct answer)
- Use of Force Report
- General Offense Incident Report
- Vehicle Operations Activity Log
Correct answer: Vehicle Pursuit Report
All vehicle pursuits require a Vehicle Pursuit Report documenting the initiating reason, actions taken, and final outcome.
Question 3: Under the U.S. Supreme Court's Rodriguez v. United States (2015) ruling, how long may a CPD traffic stop last?
- Only as long as reasonably necessary to address the original violation (Correct answer)
- Up to 30 minutes for any traffic stop
- As long as the officer deems necessary for safety
- Until a full background check is returned
Correct answer: Only as long as reasonably necessary to address the original violation
Rodriguez held that a traffic stop may not be extended beyond the time needed to handle the matter that justified the stop without independent reasonable suspicion.
Question 4: What does the zero-tolerance BAC standard mean for drivers under 21 in Illinois?
- Any detectable BAC (above 0.00%) results in DUI charges (Correct answer)
- A BAC of 0.02% is allowed for underage drivers
- The same 0.08% limit applies to all drivers
- Underage drivers face civil penalties only
Correct answer: Any detectable BAC (above 0.00%) results in DUI charges
Illinois's zero-tolerance law means underage drivers face DUI charges upon detection of any measurable amount of alcohol.
Question 5: What is the standard approach side for a CPD officer walking up to a stopped vehicle?
- Driver's side in most circumstances (Correct answer)
- Passenger's side always
- Rear bumper only
- Either side at random to be unpredictable
Correct answer: Driver's side in most circumstances
The standard approach is from the driver's side, though officers may use the passenger side when traffic hazards make it safer.
Question 6: What is a 'Terry stop' as applied to CPD traffic enforcement?
- A brief investigative detention based on reasonable articulable suspicion (Correct answer)
- A full custodial arrest requiring probable cause
- A consensual encounter with no legal basis required
- A stop that requires a judge-issued warrant
Correct answer: A brief investigative detention based on reasonable articulable suspicion
Named after Terry v. Ohio (1968), a Terry stop allows a brief detention based on specific, articulable facts suggesting criminal activity.
CPD CPD Traffic Enforcement & Vehicle Operations 2
Under CPD General Orders, when is a vehicle pursuit authorized?