CBP / BPA CBP Border Security & Customs Enforcement 2 — Questions and Answers
Question 1: A Border Patrol Agent observes footprints leading away from the border in a remote desert sector. What tracking technique is being used?
- Sign cutting (Correct answer)
- Line watch only
- Static surveillance
- Checkpoint screening
Correct answer: Sign cutting
Sign cutting is the tracking skill of detecting and interpreting physical evidence such as footprints to follow subjects.
Question 2: Which agency is the primary federal law enforcement organization responsible for securing U.S. borders between official ports of entry?
- U.S. Border Patrol (Correct answer)
- ICE HSI
- TSA
- U.S. Marshals Service
Correct answer: U.S. Border Patrol
The U.S. Border Patrol, a component of CBP, secures the border between official ports of entry.
Question 3: Under what authority may Border Patrol Agents conduct warrantless searches within a reasonable distance of the border?
- 8 U.S.C. 1357 and the 100-mile border search exception (Correct answer)
- The Posse Comitatus Act
- The Speedy Trial Act
- The Privacy Act of 1974
Correct answer: 8 U.S.C. 1357 and the 100-mile border search exception
8 U.S.C. 1357 grants immigration officers authority to search within a reasonable distance, defined by regulation as 100 air miles from any external boundary.
Question 4: A vehicle approaches a permanent interior checkpoint. What level of suspicion is required for a brief referral to secondary inspection?
- No individualized suspicion is required (Correct answer)
- Probable cause
- A search warrant
- Reasonable suspicion of a felony
Correct answer: No individualized suspicion is required
The Supreme Court in United States v. Martinez-Fuerte held that brief stops at fixed checkpoints require no individualized suspicion.
Question 5: What does the term 'roving patrol' refer to in Border Patrol operations?
- Mobile units patrolling areas near the border in vehicles (Correct answer)
- Stationary observation towers
- Port of entry booth inspections
- Air interdiction missions only
Correct answer: Mobile units patrolling areas near the border in vehicles
A roving patrol is a mobile unit that moves through border areas rather than operating from a fixed point.
Question 6: Which factor did the Supreme Court in United States v. Brignoni-Ponce identify as INSUFFICIENT, by itself, to justify a roving-patrol stop?
- Apparent Mexican ancestry of occupants (Correct answer)
- Erratic driving behavior
- Knowledge of recent smuggling in the area
- A heavily loaded vehicle
Correct answer: Apparent Mexican ancestry of occupants
The Court ruled that apparent ancestry alone cannot justify a stop, though it may be one factor among others.
Question 7: What is the primary purpose of CBP's integrated camera and sensor systems along the border?
- Detection and tracking of illegal cross-border activity (Correct answer)
- Issuing visas to travelers
- Collecting customs duties
- Processing asylum paperwork
Correct answer: Detection and tracking of illegal cross-border activity
Surveillance technology such as cameras and ground sensors detects and tracks cross-border incursions for agent response.
CBP / BPA CBP Border Security & Customs Enforcement 2
A Border Patrol Agent observes footprints leading away from the border in a remote desert sector.
What tracking technique is being used?