Exam topic · 20 questions in the bank
ACE / Automated Systems questions from past customs broker exams
CBP's released exams return to ace / automated systems every sitting: it is 20 of the 1,129 current-law questions in the CBLEsim bank. Drawn from 7 released sittings, April 2021 through October 2022. The 18 below are the ones that are not governed by a single controlling CFR section, so they are published here in full.
April 2021, Q7. If CBP requires supporting documents to be submitted when the rejected entry summary is re-transmitted, what will CBP send to the importer/broker?
- ANo-file liquidated damage case
- BLate file liquidated damag e case
- CCBP Form 28
- DAn entry summary reject
- ECBP Form 29
Show the answer and explanation
The correct answer is C) CBP Form 28, as the cited authority explicitly states that CBP issues this form when additional information is required to process an entry summary. Supporting documents are requested through Form 28, which is distinct from other forms like Form 29, which addresses classification or valuation changes. Options A and B are not referenced in the text, and D is not a formal CBP document. Form 29 (E) pertains to notices of action, not document requests.
April 2021, Q8. CBP can receive and validate a single transaction bond (STB) either received electronically from a Surety or Surety Agent, or received from a Surety or Surety Agent by emailing a copy of the STB to _______ ____________________.
- Abrokermanagement@cbp.dhs.gov
- Botsummary@cbp.dhs.gov
- Cbondquestions@cbp.dhs.gov
- Dacebusinessrules@cbp.dhs.gov
- Eacehelpdesk@cbp.dhs.gov
Show the answer and explanation
The correct answer is C) bondquestions@cbp.dhs.gov because the cited authority explicitly states that eBond test participants may email bonds to the Office of Finance – Revenue Division at bondquestions@cbp.dhs.gov for manual input into ACE. Other options are not mentioned in the text and lack direct support from the cited authority. The authority does not reference any other email addresses for this purpose, making C the only valid choice.
April 2021, Q9. ACE currently permits blanket declaration records with the EXCEPTION of which one of the following?
- AAffidavit of Manufacturer
- BImporter Certifying Statement
- CNorth American Free Trade Agreement of Origin
- DNon-Reimbursement Statement
- ECatalog of products with classification
Show the answer and explanation
The correct answer is E because ACE Business Rules Section 5.0 explicitly excludes the "Catalog of products with classification" from blanket declaration records, as such catalogs are not required for the streamlined process and are typically handled separately. The other options (A–D) are permitted because they are standard forms or certifications directly tied to import compliance, as outlined in the ACE rules. The authority does not mention catalogs as acceptable, so they are excluded by rule.
April 2022, Q1. Which data element may NOT be edited in a Post Summary Correction (PSC)?
- AConsolidated summary indicator
- BMerchandise description
- CHarmonized Tariff Schedule of the United States (HTSUS) tariff number
- DQuota visa number
- EEntry type change from 03 to 01
Show the answer and explanation
The correct answer is A) Consolidated summary indicator because, according to ACE Business Rules Chapter 7.5, this data element is explicitly listed as an ineligible change in a Post Summary Correction (PSC). The other options (B, C, D, E) are eligible for correction under PSC rules, as they do not fall under the prohibited changes outlined in the cited authority. The consolidated summary indicator is a status flag tied to the entry’s classification and cannot be altered after submission, unlike other fields that may be corrected to reflect accurate or updated information.
April 2022, Q2. If CBP receives a closure request with proof that an entry filed under entry summary type 23 was exported within the legal timeframe, and Center personnel determine the merchandise met the associated requirements of that entry type, what actions will be taken by CBP?
- ACenter personnel will contact the importer or their agent to arrange a location for the exam.
- BLiquidated damages will be assessed after 2 years.
- CNo liquidated damages will be assessed, and the entry will be closed with compliance.
- DThe entry will be closed once they receive proof the merchandise was destroyed outside of the United States.
- EMerchandise filed under entry type 23 will not require CBP Form 3495 as the importer has proven their reliability.
Show the answer and explanation
The correct answer is C because, under the TIB closure procedures, if merchandise is exported within the legal timeframe and meets the requirements of entry type 23, CBP will close the entry without assessing liquidated damages. This aligns with the rule that compliance with entry type conditions precludes penalties. Option A is incorrect because exam arrangements are unrelated to closure; Option B is invalid as liquidated damages are not assessed for timely compliance; Option D misapplies closure rules to destruction, which is not mentioned here; and Option E incorrectly assumes a form exemption not addressed in the cited text.
April 2022, Q3. Which entry type is NOT eligible to be corrected by filing a Post Summary Correction (PSC)?
- A02 – Consumption (Quota/Visa)
- B06 – Consumption Foreign Trade Zone (FTZ)
- C07 – Consumption (Anti-Dumping and Countervailing Duty (AD/CVD) & Quota Visa Combination)
- D12 – Informal Quota
- E32 – Warehouse Withdrawal – Quota
Show the answer and explanation
The correct answer is D) 12 – Informal Quota, because the cited authority explicitly states that resubmitting an entry summary containing quota lines creates a new quota request record and cancels the prior one, precluding correction via a PSC. Other entry types (A, B, C, E) are eligible for PSC as they involve consumption entries or warehouse withdrawals, which are subject to correction procedures outlined in the ACE rules. The distinction lies in the quota processing mechanism for informal quota entries, which are not amenable to post-summary correction due to their batch-processing nature.
October 2018, Q79. The non-Reimbursement blanket statement allows up to _______Manufacturer Identification numbers.
- A10
- B20
- C30
- D40
- E50
Show the answer and explanation
The correct answer is E) 50 because the Business Rules & Process Document (50 Page 11, Section 9.4.3) explicitly states that the non-Reimbursement blanket statement permits up to 50 Manufacturer Identification numbers. The other options (A–D) are incorrect as they do not align with the specific limit outlined in the cited authority, which is the sole source for this rule. No other text or context is provided to support alternative numbers.
October 2018, Q80. Which statement is TRUE regarding Post Summary Correction?
- ABrokers are permitted to file only 3 PSC per entry.
- BThe entry summary can be included on a reconciliation entry.
- CIf CBP rejects the PSC submission, the system will send the filer a rejection message. The filer has 10 business days to replace the rejected PSC by filing another PSC.
- DAn entry summary must be paid in order for the PSC to be successfully submitted.
- EAll entry types are eligible for PSC’s. STOP
Show the answer and explanation
The correct answer is D because the HTSUS and CBP regulations require that an entry summary must be paid before a Post Summary Correction (PSC) can be successfully submitted, ensuring the entry is finalized and any corrections are valid. Option A is incorrect because there is no statutory limit of three PSCs per entry; brokers may file as many as needed. Option B is incorrect because reconciliation entries are separate from entry summaries and cannot include them. Option C is incorrect because CBP does not enforce a 10-business-day deadline for resubmitting a rejected PSC; the timeframe is not specified in the cited authority. Option E is incorrect because not all entry types are eligible for PSCs, such as those involving bonded entries or entries under certain special programs.
October 2019, Q23. An eBond Single Transaction Bond may be changed to obtain a lower amount for an unconditionally duty free entry______________.
- AUpon submission of entry summary
- BUpon payment of statement
- CBetween cargo release and entry summary
- DAfter submission of entry summary
- EAt anytime
Show the answer and explanation
The correct answer is C because the eBond Single Transaction Bond may be adjusted for a lower amount only after cargo release but before the entry summary is submitted, as this window allows for corrections without finalizing the entry. Options A and D are incorrect because changes after submission of the entry summary are not permitted, as the entry becomes binding. Option E is incorrect because the rule does not allow changes at any time; it is restricted to the specified period. Option B is invalid as "payment of statement" is not a recognized term or process in the cited authority.
October 2019, Q25. Which of the following statement is FALSE?
- AFilers have the ability to change ACE Entry Summary data until the Entry Summary status is updated to “Paid.”
- BCustoms brokers must possess a valid national permit to file Remote Location Filing (RLF).
- CIf examination notification is received per 19 CFR10.38 a completed CF 3495 must accompany the goods to the designated examination location at the time of export.
- DAn entry summary that has been flagged for reconciliation may only be corrected if the change does not affect the flagged issue.
- EAn Affidavit of Manufacture declaration does not need the HTUS listed.
Show the answer and explanation
The false statement is E because the Affidavit of Manufacture declaration must include the HTSUS code as required by the Ace Business Rules Version 9.75, Section 5.1.2, which mandates HTSUS information for accurate classification and duty calculation. The other options align with the cited rules: A is correct because ACE data can be modified until the entry summary is marked "Paid" (Section 1.4); B is correct as brokers require a national permit for Remote Location Filing (Section 4.1); C is correct because 19 CFR 10.38 explicitly requires CF 3495 for examination (Section 6.2.5); D is correct because reconciliation corrections must not affect flagged issues (Section 7.3).
October 2020 (AM), Q54. Which of the following changes are NOT allowed when filing a Post Summary Correction __________?
- ATariff classification change
- BNAFTA indicator change
- CCountry of origin change
- DQuantity change
- EQuota visa number change
Show the answer and explanation
The correct answer is B because the NAFTA indicator cannot be changed via a Post Summary Correction, as per Section 7.5 of the ACE Business Rules and Process Document. This rule prevents altering trade agreement designations after entry, which could affect preferential treatment and require a new entry summary. Other options, like tariff classification (A), country of origin (C), quantity (D), and quota visa number (E), are permissible corrections under PSC rules, as they pertain to factual or administrative adjustments rather than fundamental trade agreement status.
October 2020 (AM), Q55. According to the Ace Business Rules, which of the below is FALSE?
- AWhen CBP rejects an entry summary, the filer will receive an ABI notification message, “entry summary rejected”
- BOnce an entry summary is liquidated, it cannot be cancelled
- CFilers have the ability to revise transmitted entry summary data until the entry summary is in fully paid status and under CBP control
- DThe Client Representatives are the first point of contact for the trade community when it relates to automating their systems for interactions with CBP
- EIf paying by check, the filer should include the reconciliation entry summary number on the check along with a copy of the CBP Form 7512 or equivalent document
Show the answer and explanation
The correct answer is E because the cited authority does not mention any requirement to include a reconciliation entry summary number or a CBP Form 7512 with a check payment. The ACE Business Rules focus on procedural aspects like entry summary control status, data revisions, and versions, but do not address payment methods or documentation requirements for checks. The other options align with the rules: A reflects rejection notifications, B and C describe control status and revision limits, and D refers to a role not explicitly contradicted by the text.
October 2020 (AM), Q56. In order for a filer to submit a Post Summary Correction (PSC), the original entry summary or previously filed PSC must meet all of the following EXCEPT:
- AEntry summary must be in accepted status
- BEntry summary cannot be under CBP review
- CEntry summary must be in CBP control
- DEntry summary must be scheduled to be paid
- EEntry summary cannot be liquidated
Show the answer and explanation
The correct answer is D because the requirement for a PSC does not depend on the entry summary being scheduled to be paid. The cited authority (Section 7.3) focuses on payment dates and presentation dates but does not link PSC eligibility to payment scheduling. Options A, B, C, and E are valid requirements: the entry must be accepted (A), not under CBP review (B), in CBP control (C), and not liquidated (E). These conditions ensure the entry is in a state where corrections can be legally processed. Option D is not a requirement because PSCs can be submitted regardless of whether payment is scheduled, as the correction process is separate from payment timing.
October 2020 (PM), Q54. Which of the following entry summary data can be amended by submission of a Post Summary Correction (PSC):
- AImporter Of Record information
- BReconciliation flag/issue code
- CNAFTA indicator
- DTariff number under the Harmonized Tariff Schedule of the United States (HTSUS)
- EAgricultural fees
Show the answer and explanation
The correct answer is D because the tariff number under HTSUS is the only data element among the options that can be corrected via a Post Summary Correction (PSC) as permitted by the ACE Business Rules and Process Documents 9.75, Section 7.3. The other options, such as Importer Of Record information (A), Reconciliation flag/issue code (B), NAFTA indicator (C), and Agricultural fees (E), are either immutable once the entry is submitted or fall outside the scope of allowable amendments under the cited authority. The tariff number is specifically designated as a correctable field in the ACE system, reflecting the flexibility to adjust classification errors post-filing.
October 2020 (PM), Q55. Under which of the following circumstances are filers NOT allowed to file a Post Summary Correction (PSC) to correct entry summary data?
- AThe correction is to an unliquidated entry.
- BThe correction is to a fully paid entry.
- CThe correction adds an invoice that was omitted at the time of original entry summary filing.
- DThe correction adds an SPI that was originally omitted and amends the entry to make a claim under NAFTA, CAFTA, DR, Chile, Columbia, Korea, Oman, Panama or Peru.
- EThe correction is to change the entry from entry type 01 (Consumption) to 03 (AD/CVD).
Show the answer and explanation
The correct answer is D because the correction described involves amending an entry to make a claim under a trade agreement, which is not permitted via a Post Summary Correction (PSC) as it alters the basis of the entry's classification or eligibility for preferential treatment. The other options are permissible: unliquidated entries (A) can be corrected, fully paid entries (B) may still be adjusted if errors exist, omitted invoices (C) can be added, and changing entry types (E) is allowed under certain conditions. The cited authority (ACE Business Rules and Process Document 9.75) explicitly prohibits altering the entry’s basis for trade agreement claims through a PSC, as such changes require a new entry summary.
October 2020 (PM), Q56. According to the Ace Business Rules, which is FALSE?
- AWhen CBP rejects an entry summary, the filer will receive an ABI notification message, “entry summary rejected”.
- BOnce an entry summary is liquidated, it cannot be cancelled.
- CFilers have the ability to revise transmitted entry summary data until the entry summary is in fully paid status and under CBP control.
- DThe client representatives are the first point of contact for the trade community when it relates to automating their systems for interactions with CBP.
- EIf paying by check, the filer should include the reconciliation entry summary number on the check along with a copy of the CBP Form 7512 or equivalent document.
Show the answer and explanation
The correct answer is E because the cited authority does not mention any requirement to include a reconciliation entry summary number or a CBP Form 7512 with a check payment. The ACE Business Rules and Process Document 9.75, Section 1.10, Page 10, focuses on entry summary edits and does not address payment procedures or required documentation for check payments. Options A, B, C, and D align with the rules outlined in the cited authority, such as ABI notifications for rejections (A), the finality of liquidated entries (B), the ability to revise data before CBP control (C), and the role of client representatives (D), which are implicitly supported by the structure and intent of the ACE rules.
October 2022, Q25. Who of the following is NOT an owner or purchaser?
- AA firm who is a buying or selling agent.
- BA firm who imports for exhibition at a trade fair.
- CA firm who is a freight consolidator.
- DA firm who imports under loan or lease.
- EA person who imports goods for repair.
Show the answer and explanation
The correct answer is C because the Customs Directive explicitly states that freight consolidators are examples of "nominal consignees" who are not authorized to file Customs entries, as they lack a financial interest in the transaction. The other options (A, B, D, E) are all included in the definition of "owner" or "purchaser" under 5.3.1, which encompasses parties with a financial interest, such as agents, consignees importing for exhibition, or those under loan/lease. The directive clarifies that only actual owners, purchasers, or licensed brokers may make entries, excluding nominal consignees like freight consolidators.
October 2022, Q26. Merchandise that remains at the carrier’s dock or terminal without a CBP release for a period of 15 calendar days is subject to what?
- ASeizure order
- BGeneral order
- CImmediate auction
- DThirty-day extension
- EImmediate redelivery
Show the answer and explanation
The correct answer is B) General order because 19 CFR 123.10 specifies that merchandise not released within 15 calendar days remains subject to customs procedures, and the regulation mandates notification to Customs by the 20th day. If unentered merchandise is not released, it is placed under a general order, as noted in the requirement for bonded warehouses to be notified of such merchandise. The other options are incorrect: seizure orders apply to illegal goods (not covered here), immediate auction requires forfeiture (not stated), thirty-day extensions are not mentioned, and immediate redelivery implies return to the sender, which is not the scenario described.
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The other 2 ace / automated systems questions in the bank are published under the regulation each one turns on:
- 19 CFR Part 159 — Liquidation of Duties (1 questions)
- 19 CFR Part 24 — Customs Financial and Accounting Procedure (1 questions)