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What is a Bill of Lading?

A Bill of Lading (BOL) is the most important document in trucking. It's a legal contract between shipper and carrier that serves as a receipt for goods, a shipping contract, and sometimes a document of title. Understanding BOLs protects you from claims.

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O Trucking Editorial Team

Trucking Industry Experts

Published: September 15, 2025Updated: February 19, 2026

Fact-Checked by O Trucking Dispatch Team

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This article was written by the O Trucking editorial team with 9+ years of combined trucking industry experience. Learn more about us.

What is a Bill of Lading (BOL)? Trucking Document Guide - trucking glossary term explained by O Trucking
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What is a Bill of Lading (BOL)? Trucking Document Guide - O Trucking glossary

The 3 Functions of a Bill of Lading

Receipt

Confirms the carrier received the goods from the shipper in the described condition

Contract

Legal agreement for transportation services between shipper and carrier

Document of Title

Negotiable BOLs can transfer ownership of goods (less common in trucking)

Types of Bills of Lading

Straight BOL (Non-Negotiable)

Most common in trucking. Goods can only be delivered to the named consignee. Cannot be transferred or sold.

Order BOL (Negotiable)

Can be endorsed and transferred to another party. Title to goods transfers with the document. More common in international shipping.

Master BOL

Used when consolidating multiple shipments. Individual shipments have House BOLs under the Master.

Uniform BOL (VICS BOL)

Standardized format used by major shippers and retailers. Includes barcodes for scanning.

Required Information on a BOL

Shipper Information

Legal name, address, contact

Consignee Information

Who receives the freight

Carrier Information

Your company name, MC/DOT

Pickup/Delivery Dates

When shipped, when due

Description of Goods

What, how many, weight, dimensions

Freight Class

NMFC classification (LTL)

Special Instructions

Handling, temperature, hazmat

Signatures

Shipper and driver at pickup

Critical: Inspect Before Signing

Your signature on the BOL confirms you received the freight in good condition. Always count pieces, check for damage, and note any discrepancies BEFORE signing. Once signed, you're liable for any shortages or damage not noted.

Protecting Yourself with the BOL

At Pickup: Inspect Everything

  • 1.Count all pieces against the BOL (don't trust "SLC" - shipper load and count)
  • 2.Look for visible damage - dents, tears, water stains, broken pallets
  • 3.Note EVERYTHING on the BOL - "2 boxes dented," "shrink wrap torn"
  • 4.Take timestamped photos before loading

At Delivery: Document Condition

  • 1.Get a signed Proof of Delivery (POD) from the receiver
  • 2.If receiver notes damage, don't argue - note their comments and move on
  • 3.Take photos showing freight condition at delivery
  • 4.Keep your signed copy - this is your protection against claims

The Power of Photos

Photos with timestamps are your best defense against freight claims. Take pictures at pickup (showing condition and count) and at delivery. Many successful claim defenses come down to timestamped photos that prove condition at various points.

Common BOL Terms

TermMeaningYour Action
SLCShipper Load & CountVerify count anyway if possible
S/CSaid to ContainContents not verified by carrier
NMFCNational Motor Freight ClassificationDetermines LTL pricing class
PrepaidShipper pays freightPayment from shipper, not receiver
CollectReceiver pays freightBill the consignee
3rd PartySomeone else pays (broker)Common in brokered freight

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Bill of Lading FAQ

Common questions about BOL documents in trucking

What information must be on a Bill of Lading?

Required information includes: shipper name and address, consignee name and address, carrier information, date, description of goods (quantity, weight, dimensions), freight class, special handling instructions, payment terms, and shipper/carrier signatures.

Who creates the Bill of Lading?

The shipper typically creates the BOL, though some brokers or carriers may prepare it. Regardless of who creates it, the driver should verify all information is accurate before signing.

What should I do if the BOL doesn't match the load?

Never sign a BOL that doesn't match what you're picking up. Note any discrepancies on the BOL before signing, take photos, and contact the broker/shipper immediately. Signing without noting issues makes you liable for shortages.

What's the difference between clean and dirty BOL?

A 'clean' BOL has no notations of damage or discrepancies. A 'dirty' or 'claused' BOL has driver notes about pre-existing damage, missing items, or other issues. Always create a dirty BOL if there are any problems.

How long should I keep Bills of Lading?

Keep BOLs for at least 3 years - that's the statute of limitations for most freight claims. Some carriers keep them for 5+ years. Digital copies are acceptable if properly stored and backed up.

Questions About Paperwork?

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