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Classification: GRIs, notes and headings
Counts toward CBP's Classification category. 72 of the 480 released past questions are on this topic.
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Practice questions
Which heading provides for: "Manganese oxides"?
- 2818
- 2820
- 2843
- 2853
Answer
B. Heading 2820 in Chapter 28 reads "Manganese oxides".
Which heading provides for: "Ferrous products obtained by direct reduction of iron ore and other spongy ferrous products, in lumps, pellets or similar forms; iron having a minimum purity by weight of 99.94 percent, in lumps,..."?
- 7201
- 7203
- 7207
- 7211
Answer
B. Heading 7203 in Chapter 72 reads "Ferrous products obtained by direct reduction of iron ore and other spongy ferrous products, in lumps, pellets or similar forms; iron having a minimum purity by weight of 99.94 percent, in lumps,...".
Which heading provides for: "Cabbages, cauliflower, kohlrabi, kale and similar edible brassicas, fresh or chilled"?
- 0702
- 0703
- 0704
- 0712
Answer
C. Heading 0704 in Chapter 7 reads "Cabbages, cauliflower, kohlrabi, kale and similar edible brassicas, fresh or chilled".
Which heading provides for: "Copper bars, rods and profiles"?
- 7401
- 7406
- 7407
- 7411
Answer
C. Heading 7407 in Chapter 74 reads "Copper bars, rods and profiles".
Which heading provides for: "Meat of sheep or goats, fresh, chilled or frozen"?
- 0204
- 0205
- 0208
- 0209
Answer
A. Heading 0204 in Chapter 2 reads "Meat of sheep or goats, fresh, chilled or frozen".
Which heading provides for: "Hygienic or pharmaceutical articles (including nursing nipples), of vulcanized rubber other than hard rubber, with or without fittings of hard rubber"?
- 4004
- 4014
- 4015
- 4016
Answer
B. Heading 4014 in Chapter 40 reads "Hygienic or pharmaceutical articles (including nursing nipples), of vulcanized rubber other than hard rubber, with or without fittings of hard rubber".
Which heading provides for: "Natural sands of all kinds, whether or not colored, other than metalbearing sands of chapter 26"?
- 2505
- 2512
- 2515
- 2518
Answer
A. Heading 2505 in Chapter 25 reads "Natural sands of all kinds, whether or not colored, other than metalbearing sands of chapter 26".
What does heading 4009 cover?
- New pneumatic tires, of rubber
- Tubes, pipes and hoses, of vulcanized rubber other than hard rubber, with or without their fittings (for example, joints, elbows, flanges)
- Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of any product of heading 4001...
- Vulcanized rubber thread and cord
Answer
B. Heading 4009 reads "Tubes, pipes and hoses, of vulcanized rubber other than hard rubber, with or without their fittings (for example, joints, elbows, flanges)".
Past exam questions on this topic
- October 2026 Q31 Of the four choices below, which is the best CLASSIFICATION of a set of steel hand- tools that includes a...
- October 2026 Q32 Of the four choices below, which is the best CLASSIFICATION of an integrated rear automotive lighting module...
- October 2026 Q33 Of the four choices below, which is the best CLASSIFICATION for a woven fabric composed of man-made synthetic...
- October 2026 Q34 Of the four choices below, which heading should be used to classify diammonium hydrogenorthophosphate, which...
- October 2026 Q35 Of the four choices below, what is the best CLASSIFICATION of organic cassava flat bread? It is 100% cassava flour,...
- October 2026 Q36 Of the four choices below, which is the best CLASSIFICATION of a pair of unisex “Slip-On Duster Slippers,” designed...
- October 2026 Q37 Of the four choices below, which is the best CLASSIFICATION of a fixed-blade knife intended for use in hunting? The...
- October 2026 Q38 Of the four choices below, which is the best CLASSIFICATION of a steel hairspring (balance spring)? It is a small,...
- October 2026 Q39 Of the four choices below, which is the best CLASSIFICATION of imitation precious or semiprecious stones made of...
- October 2026 Q40 Of the four descriptions of merchandise below, which merchandise is eligible for the duty treatment provided under...
- April 2026 Q23 When determining the classification of the bedspread, you discover that there are two potential subheadings in two...
- April 2026 Q31 Of the four choices below, which is the best CLASSIFICATION for dried pineapples that are reduced in size, suitable...
- April 2026 Q32 Of the four choices below, which is the best CLASSIFICATION of alloy steel coils? The cold-rolled steel is...
- April 2026 Q33 Of the four choices below, which is the best CLASSIFICATION of a solenoid valve used to control the airflow within...
- April 2026 Q34 Of the four choices below, which is the best CLASSIFICATION of a men's bow tie constructed of 100% cotton woven...
- April 2026 Q36 Of the four choices below, what is the CLASSIFICATION of a miniature billiards table designed for children from 8 to...
- April 2026 Q37 Of the four choices below, which is the best CLASSIFICATION of linoleum tiles? The tiles are composed of solidified...
- April 2026 Q38 Of the four choices below, which is the best CLASSIFICATION of sound insulating panels? The panels are two...
- April 2026 Q39 Of the four choices below, which is the best CLASSIFICATION for a plastic brush with metal bristles used to groom a...
- April 2026 Q40 Of the four choices below, which is the best CLASSIFICATION of pure silver (99.99%) coins that are minted in South...
- October 2025 Q31 Of the four choices below, which is the best CLASSIFICATION of diammonium hydrogenorthophosphate?
- October 2025 Q32 Of the four choices below, which is the best CLASSIFICATION of a pair of men’s trousers made up of 100 percent...
- October 2025 Q33 Of the four choices below, which is the best CLASSIFICATION of a rectangular- shaped box/container made of 100%...
- October 2025 Q34 Of the four choices below, which is the best CLASSIFICATION of a machine that produces glass fibers? This machine is...
- October 2025 Q35 Of the four choices below, which is the best CLASSIFICATION of a non-dairy snack bar, determined to be a food...
- October 2025 Q36 Diamond Vision imports eyeglass (spectacle) frames and lenses as disassembled parts into the United States. The...
- October 2025 Q37 Of the four choices below, which is the best CLASSIFICATION for the described vehicle? Quality Express is a shuttle...
- October 2025 Q39 Of the four choices below, which is the best CLASSIFICATION of a multi-function electric countertop appliance...
- October 2025 Q40 Which of the following clauses is FALSE? When classifying goods for importation into the United States under the...
- April 2025 Q16 The Interim Footwear Invoices state that the boots are leather. What section notes, chapter notes, and/or...
- April 2025 Q17 In accordance with the facts above, what is the Chapter 98 CLASSIFICATION of the cowboy boots?
- April 2025 Q20 What is CLASSIFICATION of the cowboy boots?
- April 2025 Q26 What is the CLASSIFICATION of a chocolate production line that includes a conveyor belt, a mixer, cooling tunnel,...
- April 2025 Q27 What is the CLASSIFICATION of an unadorned basket constructed of interwoven 6 millimeters wide plastic strips? The...
- April 2025 Q29 What is the CLASSIFICATION of semi-refined solid paraffin wax with an oil content of .05% by weight? The product...
- April 2025 Q30 What is the CLASSIFICATION of live eel?
- April 2025 Q31 What is required for men’s woven 100% polyester (synthetic) trousers to be classified in subheading 6203.43.75,...
- April 2025 Q32 Which answer describes a material which is classifiable within Heading 3006, HTSUS?
- April 2025 Q33 What is the CLASSIFICATION of a teacup that is made of a porcelain containing 28 percent of tricalcium phosphate,...
- April 2025 Q34 What is the CLASSIFICATION of a hot-rolled, stainless-steel sheet imported in coils? The stainless-steel sheet...
- April 2025 Q35 What is the CLASSIFICATION of a new road tractor, with both compression-ignition internal combustion piston engine...
- April 2025 Q36 What is the CLASSIFICATION of floor tiles, which measure approximately 15 centimeters long by 15 centimeters wide...
- April 2025 Q37 Which of the following is a TRUE statement regarding the principles governing the classification of goods in the...
- April 2025 Q38 What is the CLASSIFICATION of the activated charcoal derived from coconut husks for use in a water filtration carbon...
- April 2025 Q39 What is the CLASSIFICATION of an apparatus for electroplating flatware made up of silver anodes, an electrolytic...
- April 2025 Q40 What is the CLASSIFICATION of synthetic ice panels from Sweden consisting of interlocking tiles manufactured from...
- October 2024 Q26 What is the CLASSIFICATION for a plastic tripod designed for use with a digital camera?
- October 2024 Q27 The Explanatory Notes (ENs) to the Harmonized Tariff Schedule of the United States (HTSUS) define sets as follows:...
- October 2024 Q28 What is the CLASSIFICATION of an artificial floral bouquet that consists of purple and pink flowers made from...
- October 2024 Q29 What is the CLASSIFICATION of merchandise invoiced as "polyester scarf" which is composed of 100% polyester and...
- October 2024 Q30 Which of the following statements is accurate with regard to “cough drops” of Chapter 17, HTSUS?
- October 2024 Q31 What is the CLASSIFICATION of heat insulating solid building bricks made of ceramic?
- October 2024 Q32 What is the CLASSIFICATION of a women's outdoor long sleeve garment top, which is composed of a rubberized textile...
- October 2024 Q33 What is the CLASSIFICATION of a motorcycle propelled by an electric motor rated at 80 kilowatts output? (1 megawatt...
- October 2024 Q34 What is the CLASSIFICATION of a greenhouse cabinet measuring 48" high by 36" wide by 20" deep? The greenhouse is...
- October 2024 Q36 What is the CLASSIFICATION of a set of four (4) molded, high-grade thermoplastic elastomer (TPE) floor mats,...
- October 2024 Q37 Which merchandise described below is CLASSIFIED under 8536.70.0000?
- October 2024 Q38 What is the CLASSIFICATION of merchandise identified as "Polyhedral Bead Combo Pack?" The packaged beads contain 20...
- October 2024 Q39 What is the CLASSIFICATION of a beverage dispenser machine designed to dispense both soda and non-carbonated soft...
- April 2024 Q26 What is the CLASSIFICATION of the following plywood panel? The plywood panel measures 4’ (1.22m) wide x 8’ (2.44m)...
- April 2024 Q27 What is the CLASSIFICATION for boys’ football shoes that have the provision for the attachment of cleats that cover...
- April 2024 Q28 What is the CLASSIFICATION of a 100% knit cotton infant bootie where the outer sole is not sewn to the upper?
- April 2024 Q29 What is the CLASSIFICATION of a four-piece U-shaped modular sofa sectional unit from Brazil? The sofa sectional is...
- April 2024 Q30 What is the CLASSIFICATION of floor tiles, which measure approximately fifteen (15) centimeters long by fifteen (15)...
- April 2024 Q31 What is the CLASSIFICATION of a sound signaling apparatus imported with two components, Part A and Part B, that is...
- April 2024 Q32 What is the CLASSIFICATION of an electronic food processing machine designed to emulsify foods (e.g., fruits,...
- April 2024 Q33 What is the CLASSIFICATION of nonalloy (carbon) steel doors to be used in offshore windmill turbines? The doors will...
- April 2024 Q34 What is the CLASSIFICATION of a cat harness, developed by the Princess Paws Pet Company. The harnesses are designed...
- April 2024 Q35 What is the CLASSIFICATION of an injectable liquid derived from a combination of Botulinum toxin (99.9%), Albumin...
- April 2024 Q36 What is the CLASSIFICATION of iodized sea salt used as a food seasoning?
- April 2024 Q37 Number One Car Company (NOCC), an electric vehicle manufacturer, has asked Jack Frost Customshouse Broker (Jack...
- April 2024 Q38 At what point in time is the tariff classification, which is controlled by principal use in the United States,...