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Restricted Merchandise and IPR Border Enforcement

Distinguish prohibitions from conditional restrictions and route counterfeit, gray-market, and piratical-copy facts to the correct border rule.

19 CFR Part 1219 CFR Part 13319 USC 152619 USC 1595a

Structured from CBP-designated exam references; confirm the editions approved for your exam sitting.

The textbook layer behind Study Map

From learning route to full explanation

This guide first separates absolute prohibitions from conditional restrictions and then routes intellectual-property facts among counterfeit marks, confusingly similar marks, restricted gray-market goods, and piratical copies. Agency permits, CBP recordation, live IPRS status, and enforcement consequences are verified independently.

Study Map tells you what to learn and in what order; this page explains the rules, decision method, and boundaries. Reading completion is not proof of mastery.

1. Route prohibited and restricted merchandise to the exact law2. Choose the correct border-enforcement path for intellectual property

Textbook chapter 1

Route prohibited and restricted merchandise to the exact law

Back to Study Map task →

Answer first

Distinguish an absolute prohibition from a conditional restriction and identify the commodity-specific agency, document, exception, and consequence. Answer first: Part 12 is a collection of commodity-specific regimes, not one universal release rule. A prohibited article cannot be cured by supplying a generic permit; a restricted article may enter only if the exact statute and implementing rule allow it and every stated condition is met. Identify the commodity, controlling agency and provision, required evidence, exception, and disposition separately. For the October 2026 CBLE, use Part 12 of the 2025 Annual CFR; check current agency law separately for live entries. CBLE Ace currently has no dedicated verified PGA question pool for this topic; route practice to the general practice page and keep verification status pool-insufficient.

Rule breakdown

Controlling rule for Route prohibited and restricted merchandise to the exact law

19 CFR Part 12 ↗

The result must be derived from the cited legal elements rather than from a label, commercial expectation, or memorized shortcut. Answer first: Part 12 is a collection of commodity-specific regimes, not one universal release rule. A prohibited article cannot be cured by supplying a generic permit; a restricted article may enter only if the exact statute and implementing rule allow it and every stated condition is met. Identify the commodity, controlling agency and provision, required evidence, exception, and disposition separately. For the October 2026 CBLE, use Part 12 of the 2025 Annual CFR; check current agency law separately for live entries. CBLE Ace currently has no dedicated verified PGA question pool for this topic; route practice to the general practice page and keep verification status pool-insufficient. Apply every stated condition to the documented facts and stop if an essential condition cannot be proved.

Evidence route for Route prohibited and restricted merchandise to the exact law

19 CFR Part 12; 19 U.S.C. 1308; 19 U.S.C. 1595a(c); CBP October 28, 2026 CBLE Reference Materials Notice ↗

Use the official source in the order required by the issue and record both the rule and the fact that satisfies it. The assigned lookup is: Use the Part 12 table of contents to select one commodity regime, then write five lines: agency, controlling section, required evidence, exception, and consequence. Follow this source route: Do not stop at a general 'restricted' label; open the commodity section and any incorporated agency regulation or statute.. A technically accepted filing or a completed reading is not itself proof that the legal outcome is correct.

Decision path

  1. 1

    Set the gate for Route prohibited and restricted merchandise to the exact law

    Distinguish an absolute prohibition from a conditional restriction and identify the commodity-specific agency, document, exception, and consequence. Identify the legally significant party, merchandise, event, date, value, status, and document before selecting a rule or performing a calculation.

  2. 2

    Verify 19 CFR Part 12

    Open 19 CFR Part 12, complete the chapter lookup task, and preserve the exact subsection, table, form, or agency guide used. Follow Do not stop at a general 'restricted' label; open the commodity section and any incorporated agency regulation or statute. rather than jumping directly to a remembered result.

  3. 3

    Test the boundary of Route prohibited and restricted merchandise to the exact law

    Apply each controlling element to the documented facts, calculate only after eligibility is established, and compare the result with the worked example conclusion: The coat trim falls within the dog-and-cat-fur prohibition; calling it rabbit fur does not make the commercial shipment admissible. Record any unresolved fact instead of converting uncertainty into a pass or mastery claim.

Worked example

Scenario: Laboratory evidence confirms that commercial coat trim contains cat fur, although the invoice labels it as rabbit fur. The shipment is not a noncommercial deceased personal pet.

  1. 1.Apply the statutory definition, which covers merchandise composed in whole or in part of cat fur.
  2. 2.Read the import prohibition in §1308(b)(1)(A) and test the narrow deceased-personal-pet exception.
  3. 3.Reject the exception because this is commercial apparel, not the described personal pet.
  4. 4.Treat inaccurate labeling as incapable of curing the prohibition and proceed to the statutory forfeiture consequences.
  5. 5.Boundary check: change one decisive fact identified by “Use the Part 12 table of contents to select one commodity regime, then write five lines: agency, controlling section, required evidence, exception, and consequence.” and explain whether the result changes under 19 CFR Part 12; 19 U.S.C. 1308; 19 U.S.C. 1595a(c); CBP October 28, 2026 CBLE Reference Materials Notice.

Conclusion: The coat trim falls within the dog-and-cat-fur prohibition; calling it rabbit fur does not make the commercial shipment admissible.

Common traps and corrections

× Assuming one generic permit cures every prohibited or restricted article.

✓ The shortcut “Assuming one generic permit cures every prohibited or restricted article.” skips a controlling distinction in Route prohibited and restricted merchandise to the exact law. Return to 19 CFR Part 12, follow Do not stop at a general 'restricted' label; open the commodity section and any incorporated agency regulation or statute., and test the decisive fact against this boundary: Answer first: Part 12 is a collection of commodity-specific regimes, not one universal release rule. A prohibited article cannot be cured by supplying a generic permit; a restricted article may enter only if the exact statute and implementing rule allow it and every stated condition is met. Identify the commodity, controlling agency and provision, required evidence, exception, and disposition separately. For the October 2026 CBLE, use Part 12 of the 2025 Annual CFR; check current agency law separately for live entries. CBLE Ace currently has no dedicated verified PGA question pool for this topic; route practice to the general practice page and keep verification status pool-insufficient. Do not infer eligibility, release, or mastery from the shortcut.

× Applying one Part 12 commodity regime to unrelated goods or agencies.

✓ The shortcut “Applying one Part 12 commodity regime to unrelated goods or agencies.” skips a controlling distinction in Route prohibited and restricted merchandise to the exact law. Return to 19 CFR Part 12, follow Do not stop at a general 'restricted' label; open the commodity section and any incorporated agency regulation or statute., and test the decisive fact against this boundary: Answer first: Part 12 is a collection of commodity-specific regimes, not one universal release rule. A prohibited article cannot be cured by supplying a generic permit; a restricted article may enter only if the exact statute and implementing rule allow it and every stated condition is met. Identify the commodity, controlling agency and provision, required evidence, exception, and disposition separately. For the October 2026 CBLE, use Part 12 of the 2025 Annual CFR; check current agency law separately for live entries. CBLE Ace currently has no dedicated verified PGA question pool for this topic; route practice to the general practice page and keep verification status pool-insufficient. Do not infer eligibility, release, or mastery from the shortcut.

× Treating invoice wording as conclusive when material evidence shows a prohibited product.

✓ The shortcut “Treating invoice wording as conclusive when material evidence shows a prohibited product.” skips a controlling distinction in Route prohibited and restricted merchandise to the exact law. Return to 19 CFR Part 12, follow Do not stop at a general 'restricted' label; open the commodity section and any incorporated agency regulation or statute., and test the decisive fact against this boundary: Answer first: Part 12 is a collection of commodity-specific regimes, not one universal release rule. A prohibited article cannot be cured by supplying a generic permit; a restricted article may enter only if the exact statute and implementing rule allow it and every stated condition is met. Identify the commodity, controlling agency and provision, required evidence, exception, and disposition separately. For the October 2026 CBLE, use Part 12 of the 2025 Annual CFR; check current agency law separately for live entries. CBLE Ace currently has no dedicated verified PGA question pool for this topic; route practice to the general practice page and keep verification status pool-insufficient. Do not infer eligibility, release, or mastery from the shortcut.

× Inventing mastery evidence where the product has no dedicated verified question pool.

✓ The shortcut “Inventing mastery evidence where the product has no dedicated verified question pool.” skips a controlling distinction in Route prohibited and restricted merchandise to the exact law. Return to 19 CFR Part 12, follow Do not stop at a general 'restricted' label; open the commodity section and any incorporated agency regulation or statute., and test the decisive fact against this boundary: Answer first: Part 12 is a collection of commodity-specific regimes, not one universal release rule. A prohibited article cannot be cured by supplying a generic permit; a restricted article may enter only if the exact statute and implementing rule allow it and every stated condition is met. Identify the commodity, controlling agency and provision, required evidence, exception, and disposition separately. For the October 2026 CBLE, use Part 12 of the 2025 Annual CFR; check current agency law separately for live entries. CBLE Ace currently has no dedicated verified PGA question pool for this topic; route practice to the general practice page and keep verification status pool-insufficient. Do not infer eligibility, release, or mastery from the shortcut.

Frequently asked questions

Which fact controls first for Route prohibited and restricted merchandise to the exact law?

Begin with the chapter objective and the legally controlling facts, not with the desired commercial result. Distinguish an absolute prohibition from a conditional restriction and identify the commodity-specific agency, document, exception, and consequence. Then use 19 CFR Part 12 and the remaining cited sources to test every required element before calculating or filing.

Where should I verify Route prohibited and restricted merchandise to the exact law for the exam and live work?

For the October 28, 2026 CBLE, use the designated exam source card and pinpoint 19 CFR Part 12. For live work, separately verify the dated current source cards for this chapter as of the transaction date; a current statute, eCFR, HTSUS, recordation, or agency guide does not silently amend the exam edition.

Official sources and editions

Textbook chapter 2

Choose the correct border-enforcement path for intellectual property

Back to Study Map task →

Answer first

Distinguish counterfeit marks, confusingly similar marks, restricted gray-market goods, and piratical copies before selecting the consequence. Answer first: identify the protected right and CBP recordation, then classify the imported conduct under the correct Part 133 subpart. A counterfeit mark under §133.21 is a spurious mark identical with or substantially indistinguishable from a mark on the USPTO Principal Register; once CBP determines that imported merchandise bears the counterfeit recorded mark, seizure and, absent the right owner's written consent, forfeiture follow. Genuine-mark gray-market goods are a different §133.23 analysis with ownership, material-difference, labeling, and exception rules; copyrights follow separate provisions. October 2026 exam answers use the 2025 Annual CFR, while current recordation and enforcement status require a live IPRS check. CBLE Ace currently has no dedicated verified PGA question pool for this topic; route practice to the general practice page and keep verification status pool-insufficient.

Rule breakdown

Controlling rule for Choose the correct border-enforcement path for intellectual property

19 CFR 133.21, 133.23, and 133.42 ↗

The result must be derived from the cited legal elements rather than from a label, commercial expectation, or memorized shortcut. Answer first: identify the protected right and CBP recordation, then classify the imported conduct under the correct Part 133 subpart. A counterfeit mark under §133.21 is a spurious mark identical with or substantially indistinguishable from a mark on the USPTO Principal Register; once CBP determines that imported merchandise bears the counterfeit recorded mark, seizure and, absent the right owner's written consent, forfeiture follow. Genuine-mark gray-market goods are a different §133.23 analysis with ownership, material-difference, labeling, and exception rules; copyrights follow separate provisions. October 2026 exam answers use the 2025 Annual CFR, while current recordation and enforcement status require a live IPRS check. CBLE Ace currently has no dedicated verified PGA question pool for this topic; route practice to the general practice page and keep verification status pool-insufficient. Apply every stated condition to the documented facts and stop if an essential condition cannot be proved.

Evidence route for Choose the correct border-enforcement path for intellectual property

19 CFR 133.21, 133.23, and 133.42; 19 U.S.C. 1526(a), (e)–(f); CBP Intellectual Property Rights e-Recordation; CBP October 28, 2026 CBLE Reference Materials Notice ↗

Use the official source in the order required by the issue and record both the rule and the fact that satisfies it. The assigned lookup is: For one suspected IPR shipment, record the right type, registration and CBP recordation, whether the mark is spurious or genuine, the matching Part 133 section, and the resulting action. Follow this source route: Compare §133.21 with §133.23 before opening the copyright provisions; verify current recordation separately in IPRS.. A technically accepted filing or a completed reading is not itself proof that the legal outcome is correct.

Decision path

  1. 1

    Set the gate for Choose the correct border-enforcement path for intellectual property

    Distinguish counterfeit marks, confusingly similar marks, restricted gray-market goods, and piratical copies before selecting the consequence. Identify the legally significant party, merchandise, event, date, value, status, and document before selecting a rule or performing a calculation.

  2. 2

    Verify 19 CFR 133.21, 133.23, and 133.42

    Open 19 CFR 133.21, 133.23, and 133.42, complete the chapter lookup task, and preserve the exact subsection, table, form, or agency guide used. Follow Compare §133.21 with §133.23 before opening the copyright provisions; verify current recordation separately in IPRS. rather than jumping directly to a remembered result.

  3. 3

    Test the boundary of Choose the correct border-enforcement path for intellectual property

    Apply each controlling element to the documented facts, calculate only after eligibility is established, and compare the result with the worked example conclusion: Analyze the handbags as counterfeit-mark merchandise under §133.21; the stated facts support seizure and forfeiture, not gray-market treatment. Record any unresolved fact instead of converting uncertainty into a pass or mastery claim.

Worked example

Scenario: Imported handbags bear a spurious mark substantially indistinguishable from a Principal-Register trademark recorded with CBP. The importer has no authorization, and the recordation owner gives no written consent.

  1. 1.Confirm the trademark registration and current CBP recordation.
  2. 2.Classify the spurious, substantially indistinguishable mark under §133.21 rather than the genuine-mark gray-market rule.
  3. 3.Apply CBP's counterfeit determination to the imported merchandise.
  4. 4.Because no written consent exists, follow the seizure and forfeiture path rather than a §133.23 labeling cure.
  5. 5.Boundary check: change one decisive fact identified by “For one suspected IPR shipment, record the right type, registration and CBP recordation, whether the mark is spurious or genuine, the matching Part 133 section, and the resulting action.” and explain whether the result changes under 19 CFR 133.21, 133.23, and 133.42; 19 U.S.C. 1526(a), (e)–(f); CBP Intellectual Property Rights e-Recordation; CBP October 28, 2026 CBLE Reference Materials Notice.

Conclusion: Analyze the handbags as counterfeit-mark merchandise under §133.21; the stated facts support seizure and forfeiture, not gray-market treatment.

Common traps and corrections

× Treating counterfeit marks and genuine-mark gray-market goods as the same violation.

✓ The shortcut “Treating counterfeit marks and genuine-mark gray-market goods as the same violation.” skips a controlling distinction in Choose the correct border-enforcement path for intellectual property. Return to 19 CFR 133.21, 133.23, and 133.42, follow Compare §133.21 with §133.23 before opening the copyright provisions; verify current recordation separately in IPRS., and test the decisive fact against this boundary: Answer first: identify the protected right and CBP recordation, then classify the imported conduct under the correct Part 133 subpart. A counterfeit mark under §133.21 is a spurious mark identical with or substantially indistinguishable from a mark on the USPTO Principal Register; once CBP determines that imported merchandise bears the counterfeit recorded mark, seizure and, absent the right owner's written consent, forfeiture follow. Genuine-mark gray-market goods are a different §133.23 analysis with ownership, material-difference, labeling, and exception rules; copyrights follow separate provisions. October 2026 exam answers use the 2025 Annual CFR, while current recordation and enforcement status require a live IPRS check. CBLE Ace currently has no dedicated verified PGA question pool for this topic; route practice to the general practice page and keep verification status pool-insufficient. Do not infer eligibility, release, or mastery from the shortcut.

× Assuming the Lever-rule label can cure a counterfeit mark.

✓ The shortcut “Assuming the Lever-rule label can cure a counterfeit mark.” skips a controlling distinction in Choose the correct border-enforcement path for intellectual property. Return to 19 CFR 133.21, 133.23, and 133.42, follow Compare §133.21 with §133.23 before opening the copyright provisions; verify current recordation separately in IPRS., and test the decisive fact against this boundary: Answer first: identify the protected right and CBP recordation, then classify the imported conduct under the correct Part 133 subpart. A counterfeit mark under §133.21 is a spurious mark identical with or substantially indistinguishable from a mark on the USPTO Principal Register; once CBP determines that imported merchandise bears the counterfeit recorded mark, seizure and, absent the right owner's written consent, forfeiture follow. Genuine-mark gray-market goods are a different §133.23 analysis with ownership, material-difference, labeling, and exception rules; copyrights follow separate provisions. October 2026 exam answers use the 2025 Annual CFR, while current recordation and enforcement status require a live IPRS check. CBLE Ace currently has no dedicated verified PGA question pool for this topic; route practice to the general practice page and keep verification status pool-insufficient. Do not infer eligibility, release, or mastery from the shortcut.

× Skipping registration and CBP-recordation verification before selecting a Part 133 path.

✓ The shortcut “Skipping registration and CBP-recordation verification before selecting a Part 133 path.” skips a controlling distinction in Choose the correct border-enforcement path for intellectual property. Return to 19 CFR 133.21, 133.23, and 133.42, follow Compare §133.21 with §133.23 before opening the copyright provisions; verify current recordation separately in IPRS., and test the decisive fact against this boundary: Answer first: identify the protected right and CBP recordation, then classify the imported conduct under the correct Part 133 subpart. A counterfeit mark under §133.21 is a spurious mark identical with or substantially indistinguishable from a mark on the USPTO Principal Register; once CBP determines that imported merchandise bears the counterfeit recorded mark, seizure and, absent the right owner's written consent, forfeiture follow. Genuine-mark gray-market goods are a different §133.23 analysis with ownership, material-difference, labeling, and exception rules; copyrights follow separate provisions. October 2026 exam answers use the 2025 Annual CFR, while current recordation and enforcement status require a live IPRS check. CBLE Ace currently has no dedicated verified PGA question pool for this topic; route practice to the general practice page and keep verification status pool-insufficient. Do not infer eligibility, release, or mastery from the shortcut.

× Awarding verified mastery without a dedicated supported IPR question pool.

✓ The shortcut “Awarding verified mastery without a dedicated supported IPR question pool.” skips a controlling distinction in Choose the correct border-enforcement path for intellectual property. Return to 19 CFR 133.21, 133.23, and 133.42, follow Compare §133.21 with §133.23 before opening the copyright provisions; verify current recordation separately in IPRS., and test the decisive fact against this boundary: Answer first: identify the protected right and CBP recordation, then classify the imported conduct under the correct Part 133 subpart. A counterfeit mark under §133.21 is a spurious mark identical with or substantially indistinguishable from a mark on the USPTO Principal Register; once CBP determines that imported merchandise bears the counterfeit recorded mark, seizure and, absent the right owner's written consent, forfeiture follow. Genuine-mark gray-market goods are a different §133.23 analysis with ownership, material-difference, labeling, and exception rules; copyrights follow separate provisions. October 2026 exam answers use the 2025 Annual CFR, while current recordation and enforcement status require a live IPRS check. CBLE Ace currently has no dedicated verified PGA question pool for this topic; route practice to the general practice page and keep verification status pool-insufficient. Do not infer eligibility, release, or mastery from the shortcut.

Frequently asked questions

Which fact controls first for Choose the correct border-enforcement path for intellectual property?

Begin with the chapter objective and the legally controlling facts, not with the desired commercial result. Distinguish counterfeit marks, confusingly similar marks, restricted gray-market goods, and piratical copies before selecting the consequence. Then use 19 CFR 133.21, 133.23, and 133.42 and the remaining cited sources to test every required element before calculating or filing.

Where should I verify Choose the correct border-enforcement path for intellectual property for the exam and live work?

For the October 28, 2026 CBLE, use the designated exam source card and pinpoint 19 CFR 133.21, 133.23, and 133.42. For live work, separately verify the dated current source cards for this chapter as of the transaction date; a current statute, eCFR, HTSUS, recordation, or agency guide does not silently amend the exam edition.

Official sources and editions

Key Terms

Prohibited Merchandise|禁止商品
Conditional Restriction|附条件限制
Counterfeit Mark|假冒标记
Gray Market|灰色市场
CBP Recordation|CBP 备案

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Back to Knowledge BaseUpdated 2026-08-19