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19 CFR 165 on the Customs Broker Exam

21 of the 1,261 questions CBP has released are answered from 19 CFR 165 — 1.7% of every question on record, about 1.2 on a paper of 80. Cited in 13 of the 17 published sittings.

Questions

21

Sittings cited in

13 of 17

Per paper

~1.2

What CBP asks out of 19 CFR 165

19 CFR Part 165 is titled "Investigation of Claims of Evasion of Antidumping and Countervailing Duties". It is one part of Title 19 of the Code of Federal Regulations — the customs regulations, which you may bring into the exam room.

The questions are not spread evenly. Anti-Dumping & Countervailing Duties accounts for 13 of them, which is where to start if this is a weak spot.

Questions answered from 19 CFR 165

All 21, newest sitting first. Each one shows CBP's official answer and the exact citation behind it.

Drill all anti-dumping & countervailing duties questions →

Where the text is

The exam is open book, so the only thing that matters on the day is how fast you reach the right paragraph.

Read Part 165 on eCFR →

Question counts are from CBP's published papers and answer keys, 2018–2026, checked October 6, 2026 against CBP's own release. One count per question: a question citing three subsections counts once.

Questions candidates ask about this

How many Customs Broker Exam questions come from 19 CFR 165?
21 of the 1,261 questions CBP has released are answered from 19 CFR 165 — 1.7% of everything on record, about 1.2 on a paper of 80. 19 CFR 165 has been cited in 13 of the 17 released sittings, averaging 1.2 questions a paper.
What does 19 CFR 165 cover?
19 CFR Part 165 is titled "Investigation of Claims of Evasion of Antidumping and Countervailing Duties". It is one part of Title 19 of the Code of Federal Regulations — the customs regulations, which you may bring into the exam room. On the exam it shows up mostly in Anti-Dumping & Countervailing Duties (13 questions), Valuation & Appraisement (7 questions), Broker Compliance (1 questions).
Is 19 CFR 165 worth tabbing?
19 CFR 165 has been cited in 13 of the 17 released sittings, averaging 1.2 questions a paper. The exam is open book and runs at about three minutes a question, which makes anything at that frequency worth reaching in seconds rather than minutes.

What else answers these questions

Find out where you actually lose marks

Knowing that this carries 21 questions is only useful next to knowing how many of them you get right. The diagnostic is weighted like a real paper and takes fifteen minutes.