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19 CFR 146 on the Customs Broker Exam

46 of the 1,261 questions CBP has released are answered from 19 CFR 146 — 3.6% of every question on record, about 2.7 on a paper of 80. Cited in 16 of the 17 published sittings.

Questions

46

Sittings cited in

16 of 17

Per paper

~2.7

What CBP asks out of 19 CFR 146

19 CFR Part 146 is titled "Foreign Trade Zones". 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. Foreign Trade Zones & Warehouses accounts for 29 of them, which is where to start if this is a weak spot.

Questions answered from 19 CFR 146

The 24 most recent, newest sitting first. Each one shows CBP's official answer and the exact citation behind it.

Drill all foreign trade zones & warehouses 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 146 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 146?
46 of the 1,261 questions CBP has released are answered from 19 CFR 146 — 3.6% of everything on record, about 2.7 on a paper of 80. 19 CFR 146 has been cited in 16 of the 17 released sittings, averaging 2.7 questions a paper.
What does 19 CFR 146 cover?
19 CFR Part 146 is titled "Foreign Trade Zones". 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 Foreign Trade Zones & Warehouses (29 questions), Entry & Entry Summary (13 questions), Marking & Country of Origin (1 questions).
Is 19 CFR 146 worth tabbing?
19 CFR 146 has been cited in 16 of the 17 released sittings, averaging 2.7 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 46 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.