Practical Applications Flashcards

A passenger's carry-on holds a 5-ounce bottle of sunscreen that is only half full. What should the officer do?

Answer: Explain that the container itself exceeds 3.4 ounces and cannot go through in the carry-on

The 3-1-1 rule limits container size to 3.4 oz (100 ml), no matter how much liquid is left inside.

Which item is normally allowed in a carry-on in amounts over 3.4 ounces after it has been declared and screened?

Answer: Breast milk

TSA allows medically necessary liquids and breast milk or formula in reasonable amounts, as long as they are declared for screening.

While reading an X-ray image, an officer sees a dense object that blocks the view of what is underneath it. What is the best next step?

Answer: Send the bag for a bag search or a different-angle image

If a bag can't be cleared because the image is blocked, it must be resolved with more screening, not cleared on a guess.

A traveler asks to have their pat-down done in private. What is the correct response?

Answer: Offer a private screening area with a witness present

Passengers may ask for a private pat-down, which is done by a same-gender officer with a witness present.

Which item is prohibited in a carry-on but allowed in checked baggage?

Answer: A baseball bat

Sports bats are banned from carry-ons because they could be used as a weapon, but they may be checked.

A passenger becomes upset and raises their voice at the checkpoint. What should the officer do first?

Answer: Stay calm, speak clearly, and explain the procedure

Calm, professional communication usually de-escalates the situation while the screening continues.

Spare lithium-ion batteries that are not installed in a device should be carried where?

Answer: Only in carry-on baggage

Spare lithium batteries are banned from checked bags because of fire risk and must travel in the carry-on.