CBP / BPA CBP Law Enforcement & Criminal Investigations 3 — Questions and Answers
Question 1: Under the border search exception, why may CBP officers conduct routine searches at the border without a warrant?
- The government's interest in protecting the border outweighs the individual's privacy interest (Correct answer)
- Travelers waive all rights at the border
- Customs law suspends the Constitution
- Border zones are foreign territory
Correct answer: The government's interest in protecting the border outweighs the individual's privacy interest
The border search exception rests on the sovereign's strong interest in regulating who and what crosses the border.
Question 2: What level of suspicion is generally required for a routine luggage inspection at a port of entry?
- None; routine border searches require no individualized suspicion (Correct answer)
- Reasonable suspicion
- Probable cause
- A warrant
Correct answer: None; routine border searches require no individualized suspicion
Routine border searches require no individualized suspicion under the border search exception.
Question 3: Which type of border search has been held to require at least reasonable suspicion?
- A highly intrusive search such as a body cavity search (Correct answer)
- Opening a suitcase
- Asking citizenship questions
- Inspecting a vehicle trunk
Correct answer: A highly intrusive search such as a body cavity search
Non-routine, highly intrusive searches like body cavity searches require reasonable suspicion.
Question 4: In Almeida-Sanchez v. United States, what did the Court rule about roving patrol searches of vehicles?
- A warrantless search far from the border without probable cause or consent is unconstitutional (Correct answer)
- All vehicle searches near the border are permitted
- Roving patrols may search any vehicle
- Consent is never required
Correct answer: A warrantless search far from the border without probable cause or consent is unconstitutional
The Court held that a warrantless roving-patrol vehicle search well inside the border, lacking probable cause or consent, violated the Fourth Amendment.
Question 5: What is the function of a 'functional equivalent of the border,' such as an international airport?
- It allows border-search authority at locations where international travel arrives even if not on the physical line (Correct answer)
- It extends federal jurisdiction overseas
- It permits warrantless arrests anywhere
- It exempts travelers from inspection
Correct answer: It allows border-search authority at locations where international travel arrives even if not on the physical line
The functional equivalent doctrine permits border searches at points like international airports where foreign travel terminates.
Question 6: Which agency component conducts most CBP criminal investigations involving smuggling and trafficking that go beyond the port of entry?
- Homeland Security Investigations (HSI) (Correct answer)
- The Secret Service
- The U.S. Marshals Service
- The Federal Reserve
Correct answer: Homeland Security Investigations (HSI)
HSI, part of ICE, is DHS's principal criminal investigative arm for transnational crime.
Question 7: Customs officers may detain mail entering the country for inspection when they have what regarding merchandise?
- Reasonable cause to suspect contraband or prohibited items (Correct answer)
- Absolute proof of a crime
- A federal indictment
- Written consent from the sender
Correct answer: Reasonable cause to suspect contraband or prohibited items
International mail may be inspected when officers have reasonable cause to suspect contraband.
CBP / BPA CBP Law Enforcement & Criminal Investigations 3
Under the border search exception, why may CBP officers conduct routine searches at the border without a warrant?