Classification · CBLE study guide
Classification: leather, wood, paper & miscellaneous (Ch. 41-49, 93-97)
- 33past questions in CBLE Pass
- ≈2questions on a typical 80-question exam
- HTSUS Sections VIII-X, XIX-XXIwhere the rules live
Common traps
Wrong answers on past exams cluster around a few beliefs. Here is each one, and what the rule actually says.
Pet grooming brushes
“Animal grooming brushes are human hairbrushes or combs.”
The rule: 9603.29 covers brushes for use on the person; pet grooming brushes are 'other' brushes of 9603.90.80.
Remember: Not for the person → 9603.90.
HTSUS 9603.90.80
Plywood: species and surface covering
“Birch face ply or nonconiferous plies send the panel to the 'clear coating' or tropical subheadings.”
The rule: Plywood of 4412 is split by the species of the outer plies (tropical / nonconiferous / coniferous) and whether the surface is uncovered or clear-coated versus opaque-covered. An opaque coating that hides the grain goes to 'Other' (4412.33.57 for nonconiferous outer plies).
Remember: Species of outer plies, then clear vs. opaque.
HTSUS 4412 · Ch. 44 Add. U.S. Note 1(c)
Seats by frame material
“Upholstered seats go by fabric, or modular sofas by metal subheadings.”
The rule: Heading 9401 seats are split by frame material and upholstery; a plywood (wooden) frame upholstered sofa goes to 9401.61, household 9401.61.60.11.
Remember: Frame first, then upholstered or not.
HTSUS 9401
Harnesses for animals
“A cat harness is dog equipment or leather article of 4205.”
The rule: Heading 4201 covers saddlery and harness for any animal; 4201.00.30 is limited to dog equipment, so cat harnesses go to 4201.00.60.
Remember: Dog → .30; other animals → .60.
HTSUS 4201.00
Tripods and camera accessories
“Camera tripods are camera parts or plastic articles.”
The rule: Monopods, bipods, tripods and similar articles are specifically provided for in heading 9620 (plastics → 9620.00.50), which takes precedence over 9006 accessories and 3926.
Remember: Tripod → 9620.
HTSUS 9620.00 · GRI 1
Furniture vs. greenhouses
“Small greenhouse cabinets are greenhouses or wood articles.”
The rule: A floor-standing cabinet with shelves and doors whose wooden frame gives essential character is furniture of 9403.60 (Ch. 94 Note 2).
Remember: Floor-standing storage with shelves = furniture.
HTSUS 9403.60 · Ch. 94 Note 2
Try a past question
April 2026 CBLE, question 39
Of the four choices below, which is the best CLASSIFICATION for a plastic brush with metal bristles used to groom a dog or cat that at time of importation is valued at $3.64?
Show the answer and why
A. Incorrect. 9603.29 is for brushes for use on the person.
B. Incorrect. 9603.29 is for brushes for use on the person.
C. Correct. A pet grooming brush is an 'other' brush of 9603.90.80.50, not a toilet brush for people.
D. Incorrect. 9615 is combs and hair slides; a pet grooming brush is 9603.90.
HTSUS 9603.90.80 · law as of 2026-11-09
Practice this topic
CBLE Pass has all 33 past questions on classification: leather, wood, paper & miscellaneous (ch. 41-49, 93-97) with an explanation for every option, plus timed mock exams and drills on your weakest topics.
Open the app