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Updates to ACE CATAIR Error Dictionary for Entry Summary
CBP updated the ACE CATAIR Error Dictionary for Entry Summary (V42), effective April 30, 2025, raising informal entry value thresholds from $250 to $2,500 for errors 646, 648, and 664.
ACE Certification Standard Invasive Maintenance Window on April 30, 2025, from 5:00 p.m. to 8:00 p.m. ET
CBP announced a standard invasive ACE certification environment maintenance window scheduled for April 30, 2025, from 5:00 p.m. to 8:00 p.m. ET.
Agriculture Marketing Service (AMS) Publishes Updated CATAIR/Implementation Guide and Organic Tips for Trade
USDA's Agriculture Marketing Service (AMS) published an updated CATAIR/Implementation Guide for its Specialty Crops Program message set and an updated organic tips document explaining OR1 vs OR2 filings in ACE.
The Document Image System (DIS) Implementation Guide (IG) Has Been Updated
CBP announced an update to the Document Image System (DIS) Implementation Guide, adding a new document label code for Fish and Wildlife Service permits.
Updated Version of the CATAIR AD/CVD Case Information Query Posted to CBP.gov
CBP posted an updated version (V10) of the CATAIR AD/CVD Case Information Query on CBP.gov, adding a new 'Inactive Suspension Not On' company case status to the Output RA-Record.
Cargo Release and Ocean Manifest Status Delays
CBP notified trade that cargo release status notifications and ocean manifest 1Y/3Z filer notifications are experiencing processing delays, with a follow-up CSMS to be issued once resolved.
GUIDANCE: Federal Register Notice Published on De Minimis Requirements Per Executive Order 14256 and Guidance for Carriers Transporting International Mail
CBP announces that, effective May 2, 2025, de minimis exemption will no longer apply to covered China/Hong Kong-origin goods subject to Executive Order 14256, requiring formal entry types and providing guidance for mail carriers to collect and remit duties.
Pipeline Monthly Entry Process Is Limited to Nondutiable Merchandise
CBP reminds the trade community that the pipeline monthly entry process applies only to nondutiable merchandise, and that crude oil and natural gas imports from Canada and Mexico that became dutiable under IEEPA-related tariff headings between March 4 and March 7, 2025 must instead be entered daily under standard entry procedures.
ACE Production Standard Invasive Maintenance from 10:00 p.m. ET Saturday, April 26, 2025, to 4:00 a.m. ET Sunday, April 27, 2025
CBP announced a scheduled ACE production standard invasive maintenance window from 10:00 p.m. ET on Saturday, April 26, 2025, to 4:00 a.m. ET on Sunday, April 27, 2025.
An updated Ocean Export Manifest Email Technical Requirements document has been posted with guidance for submitting the supplemental 1302A information
CBP posted an updated Ocean Export Manifest Email Technical Requirements document providing guidance on submitting a supplemental text-file document alongside CBP Form 1302A submissions to the DIS export manifest email inbox, with the file type corrected from .xls to .txt; the related functionality requirement will take effect no earlier than May 10.
CORRECTION: Deadline Extended and Updated Requirements for Submitting CBP Form 1302A Cargo Declaration via ACE Document Image System (DIS)
CBP corrects a prior notice by extending the deadline to October 1, 2025 for submitting CBP Form 1302A Cargo Declaration via ACE DIS, adding two required data elements (Weight and Weight Unit of Measure) to the Supplemental Manifest Document requirements effective April 1, 2025.
CERT Deployment set for today of Error Codes and Status Notifications for ACE Processing of De Minimis Shipments supporting Executive Order (EO) 14256
CBP announces a CERT environment deployment of new ACE error codes and status notifications for processing de minimis shipments under Executive Order 14256, related to duties on low-value imports from China, with production deployment scheduled for May 2, 2025.
ACE Certification Standard Invasive Maintenance Window on April 23, 2025
CBP announced a standard invasive maintenance window for the ACE certification environment on April 23, 2025, from 5:00 p.m. to 8:00 p.m. ET.
ACE Truck CAMIR New Disposition Codes - Invalid Cargo Description
CBP announced new ACE Truck Manifest disposition codes for invalid cargo description, shipper, and consignee holds in both the ANSI X12 350 and UNEDIFACT CUSRES implementation guides, for future use once deployed. Trade and software developers should program and test for these changes ahead of a deployment date to be announced later.
CSMS # 64824395 - Initiation of Antidumping and Countervailing Duty Investigations: Certain Monomers and Oligomers from Republic of Korea (Korea) and Taiwan
CBP announces that Commerce initiated antidumping and countervailing duty investigations on certain monomers and oligomers from Korea and Taiwan, providing case numbers and scope details, and notes that entries after initiation may retroactively be subject to AD/CVD.
Truck Manifest Implementation Guide Update – Section 321 U.S. State Codes
CBP updated the ACE Truck Manifest Implementation Guide to clarify that consignees for Section 321 bill types (13, 35) must provide a valid U.S. state code, requiring EDI filers to update and test their software accordingly.
Harmonized System Update (HSU) 2516
CBP announced Harmonized System Update (HSU) 2516, published April 18, 2025, containing 21 HTS records and 65 ABI records, including Safeguard for Sugar adjustments and PGA-related updates.
Updated version of the EPA documentation for ACE users has been posted to CBP.gov
CBP announced that updated versions of the EPA Implementation Guide and ACE Tips for Filing EPA HFCs documentation have been posted to CBP.gov, with only introductory language changes and no changes to reporting requirements.
Webinar Announcement: Commerce Department Regulations Enhancing the Administration of the Antidumping and Countervailing Duty Trade Remedy Laws
CBP announces a webinar on April 24, 2025 where Commerce Department experts will discuss new regulations enhancing enforcement and coordination on antidumping and countervailing duty trade remedy laws.
GUIDANCE: ACE Processing of De Minimis Shipments Per Executive Order 14256 Issued April 2, 2025, “Further Amendment to Duties Addressing the Synthetic Opioid Supply Chain in the People’s Republic of China as Applied to Low-Value Imports,” as Amended by Subsequent Orders
CBP provides guidance on how ACE will process de minimis shipments from China/Hong Kong that lose their duty exemption under Executive Order 14256 (as amended), including manifest and Entry Type 86 error messaging and international mail duty collection procedures effective May 2, 2025.