Livingston International PARS Tracker Explained

The Livingston International PARS tracker is an online tool that lets importers, carriers, and logistics teams check the real-time Canada Border Services Agency (CBSA) release status of highway shipments handled by Livingston International, one of Canada’s largest customs brokers. Understanding how PARS works — and how to use the tracker correctly — directly determines whether your truck crosses the border in minutes or sits in a queue for hours.

What Is PARS? A Clear Definition

Pre-Arrival Review System (PARS): A CBSA program that allows licensed customs brokers to transmit commercial shipment data to Canadian customs before a truck reaches the border, enabling CBSA officers to review and release cargo electronically rather than manually inspecting paper documents at the port of entry.

PARS is the Canadian highway equivalent of the U.S. Automated Broker Interface (ABI). It operates under the authority of the Customs Act (R.S.C., 1985, c. 1) and CBSA’s Memorandum D3-1-1 (Highway Cargo and Conveyances), which governs advance cargo reporting requirements for commercial road shipments entering Canada.

Here is what distinguishes PARS from standard clearance:

According to CBSA, more than 40 million commercial truck crossings occur at Canadian ports of entry annually, with the Detroit–Windsor and Buffalo–Fort Erie corridors alone accounting for over 30% of total cross-border trade volume. PARS exists precisely because manual document review at that scale is a physical impossibility.

How the Livingston PARS Tracker Works Step by Step

Livingston International operates the tracker through its client portal and a public-facing status lookup tool. The process from shipment booking to border release follows a defined sequence.

Step 1 — Assign the PARS Barcode

The Canadian importer (or their customs broker, Livingston) generates a unique PARS barcode for each shipment. This barcode is printed on the commercial invoice or a separate PARS label. The format is typically a 12–15 digit alphanumeric string that includes the broker’s carrier code prefix.

Step 2 — Carrier Picks Up the Barcode

The U.S.-based shipper or carrier receives the PARS barcode from the importer before loading. The barcode physically travels with the shipment — attached to the bill of lading or cargo documents in the truck cab.

Step 3 — Livingston Files the Customs Entry

Using the commercial invoice, packing list, bill of lading, and any required permits, Livingston transmits the customs entry to CBSA through the Accelerated Commercial Release Operations Support System (ACROSS) or the newer CBSA Assessment and Revenue Management (CARM) platform. This filing must occur before the truck crosses.

Step 4 — Carrier Transmits the Barcode to CBSA

As the truck approaches the Canadian port of entry, the carrier electronically transmits the PARS barcode to CBSA — at minimum one hour before arrival for standard highway release. Carriers enrolled in the Free and Secure Trade (FAST) program must transmit even earlier.

Step 5 — CBSA Links Entry to Barcode

CBSA’s system matches the broker’s customs entry (filed by Livingston) with the carrier’s transmitted barcode. If both data sets match and no hold flags are triggered, CBSA issues an electronic release.

Step 6 — Check Status on the PARS Tracker

The importer, freight coordinator, or carrier logs into Livingston’s online portal (or uses the public lookup at livingston.com) and enters the PARS number. The system returns one of three statuses:

• Released — CBSA has approved the shipment; the truck can proceed to the secondary or exit lane.
• Pending — The entry is filed but CBSA review is still in progress.
• Hold / Examination — CBSA requires a physical inspection or additional documentation.

Step 7 — Truck Presents at Primary Inspection Lane

The driver hands the PARS barcode document to the CBSA officer. If the status is “Released,” the officer confirms electronically and waves the truck through. Total booth time for a pre-released shipment is typically under five minutes.

Regulatory Framework: What Governs PARS

PARS is not optional for commercial highway shipments above the de minimis threshold. Several regulations and CBSA directives govern how it operates.

CBSA Memorandum D3-1-1 is the primary directive. It specifies carrier obligations for advance cargo reporting, acceptable conveyance types, and the timeline for data transmission. Non-compliance can result in CBSA issuing a penalty under the Administrative Monetary Penalty System (AMPS).

CBSA Memorandum D17-1-4 covers the release of commercial goods and sets out the documentation Livingston or any other customs broker must submit to support a PARS entry — including the commercial invoice (with seller/buyer details, commodity description, HTS/tariff classification, and declared value), packing list, and any required import permits (e.g., Canadian Food Inspection Agency permits for food products, or Transport Canada approvals for vehicles).

For U.S. exporters, the corresponding obligation is filing Electronic Export Information (EEI) through AES (Automated Export System) for shipments valued over $2,500, as required under 15 CFR Part 30. While EEI is a U.S. export requirement, CBSA uses the data for risk assessment on the Canadian import side.

Goods subject to antidumping or countervailing duties require additional CBSA scrutiny. You can check active AD/CVD orders affecting your commodity at enforcement.trade.gov/adcvd — misclassifying a controlled commodity in a PARS entry is one of the fastest ways to trigger an examination hold.

Real-World Scenarios: PARS Tracking in Practice

Automotive Parts — Just-in-Time Delivery

A Michigan stamping plant ships body panels daily to an Ontario assembly facility. The assembly line runs on a four-hour replenishment cycle. Livingston pre-files PARS entries each morning for that day’s scheduled truck departures. By the time the driver reaches the Ambassador Bridge, CBSA has already reviewed and released the entry. The truck clears primary inspection in under eight minutes. A single documentation error — a mismatched part number on the commercial invoice — can push the status to “Hold” and stop the assembly line.

Food Perishables — Time-Sensitive Release

A California produce company ships refrigerated avocados to a Toronto distributor three times a week. CBSA requires a CFIA import permit for fresh produce. Livingston files the PARS entry with the permit number attached. If the permit number is missing or expired, CBSA holds the shipment and flags it for CFIA examination — potentially long enough to damage the cargo. Checking the PARS tracker within two hours of filing confirms whether the permit linked correctly.

E-Commerce Fulfillment — High Volume, Low Value

A U.S.-based 3PL ships consolidated consumer goods to a Canadian fulfillment center. Individual orders are under $800 CAD (below Canada’s de minimis threshold), but the consolidated truckload is not. Livingston files a single PARS entry covering the full commercial value of the consolidated shipment. The tracker shows “Released” four hours before the truck departs, letting the 3PL confirm the Canadian facility will receive the goods on schedule.

For importers managing this type of 3PL cross-border setup, our guide to 3PL With Customs Clearance and Warehousing Explained covers how customs clearance integrates with warehousing operations.

Common PARS Mistakes That Delay Shipments

1. Filing Too Late

CBSA requires advance data transmission at least one hour before truck arrival at a highway port of entry. Many importers mistakenly believe the carrier can transmit the barcode as the truck is approaching the toll plaza. Filing 30 minutes out guarantees a pending status at the booth and manual review — adding 45–90 minutes to crossing time.

2. Mismatched Invoice and Entry Data

The commercial invoice value, commodity description, and country of origin must exactly match what Livingston files in the customs entry. A shipment described as “automotive hoses” on the invoice but classified under a different HTS code in the PARS entry will trigger a review flag. Check the Harmonized Tariff Schedule at hts.usitc.gov to confirm the correct classification before filing.

3. Reusing Expired PARS Barcodes

PARS barcodes are single-use. Using a barcode from a previous shipment — or using a barcode that CBSA has already matched to a different entry — creates a data conflict in CBSA’s system that immediately holds the shipment. Generate a new barcode for every shipment.

4. Failing to Update Livingston After a Shipment Change

If the shipper changes the cargo after Livingston files the entry — adds pallets, removes SKUs, adjusts the declared value — the entry must be amended before the truck reaches the border. Changes discovered at the booth trigger an amendment process that can delay crossing by two to four hours.

5. Ignoring “Hold” Status

Some importers see a “Hold” status on the tracker and assume it will clear on its own. It will not. A hold requires either Livingston to provide supplemental documentation to CBSA or the importer to arrange an appointment for physical examination. Respond immediately — do not let the truck depart expecting a hold to resolve in transit.

To understand the full scope of what a customs broker manages on your behalf during this process, see our guide to 10 Key Customs Broker Responsibilities Explained.

Tools and Resources for PARS Management

If you regularly move goods across the Canada–U.S. border and do not yet have a licensed customs broker managing your entries, search all CBP-licensed customs brokers on CustomsBrokerIndex.com. You can also browse by U.S. port of entry to find brokers who specialize in the specific crossing your shipments use — whether that is Detroit, Buffalo, Laredo, or another high-volume corridor.

Brokers who handle significant Canada–U.S. volume often hold both a CBP license (for U.S. clearance) and familiarity with CBSA procedures (for Canadian clearance) or work in partnership with a Canadian-licensed broker like Livingston. Understanding which side of the border your broker is licensed for is critical — browse brokers by specialty to find those experienced in cross-border automotive, food, or pharmaceutical shipments specifically.

For a broader understanding of what customs brokers are legally required to do on your behalf, the 10 Core Duties of a Customs Broker Explained article covers the regulatory obligations brokers hold under 19 CFR Part 111.

Official guidance on CBSA programs, including PARS, FAST, and CARM, is available directly at cbp.gov for the U.S. side and through the CBSA website for Canadian regulations. For trade policy context and country-specific import requirements, the International Trade Administration publishes country commercial guides that are useful for any importer handling significant cross-border volume.

Frequently Asked Questions

What is a PARS number in customs?

PARS stands for Pre-Arrival Review System. It is a Canada Border Services Agency (CBSA) program that allows customs brokers to submit shipment data to CBSA before a truck reaches the border. Each shipment receives a unique PARS barcode number, which CBSA uses to review and release the cargo in advance. This speeds up physical crossing times significantly compared to traditional document-at-the-booth clearance.

How does the Livingston International PARS tracker work?