OLD DOMINION FREIGHT LINE, INC.

1 TARIFF ODFL 100-O Cancels TARIFF ODFL 100-N OLD DOMINION FREIGHT line , INC. MC-107478 ADDITIONAL SERVICES AND RULES TARIFF BETWEEN POINTS IN THE UNITED STATES AND BETWEEN POINTS IN THE UNITED STATES, ON THE ONE HAND, AND POINTS IN CANADA ON THE OTHER HAND This tariff applies on interstate, intrastate and foreign commerce, and then only in connection with tariffs making specific reference hereto by ODFL Number. This tariff is also referred to as "OD Rules 100" or "ODFL 100 Rules Tariff" FOR REFERENCE TO GOVERNING PUBLICATIONS, SEE ITEM 100. EFFECTIVE MARCH 2, 2020 ISSUED BY TODD A. POLEN VP PRICING 500 OLD DOMINION WAY THOMASVILLE, NC 27360 1 TARIFF ODFL 100 - O This page is part of the ODFL 100 Rules Tariff.

2 To view the entire ODFL 100 Rules Tariff, please go to Effective 3/2/2020 TABLE OF CONTENTS Rule Description Item Abbreviations 15000 Abbreviations, State or Province, Explanation of 130 Advancing Charges 300 Advertising Matter or Displays 320 Application of Allowances 151-10 Application of Classes and/or Rates-Inadvertence Clauses 170 Application of line Haul Rates 151 Application of Pallet Weight Exclusion 995 Application of Rates - Pallets 151-50 Application of Tariff 150 Arrival Notice and Undelivered FREIGHT 345 Assessment of Charges 160 Assessment of Traffic Fines 161 Bills of Lading 360 Bills of Lading - Consolidated 366 Bills of Lading - Corrected 365 Bills of Lading - FAK or FREIGHT .

3 All Kinds 361 Bills of Lading - Invoicing Requirements 363 Blind Shipment and Shipment Coordination 821 Bond Remanifest Fee 482 Border Crossing Security Charge 368 Brokerage Service - Request For 370 California Compliance Surcharge 375 Capacity Load - Overflow 390 Certificate of Insurance 765 Claims - Loss and Damage, Overcharge, and Over Collected 395 class Rate Application 400 Collect On Delivery (COD) Shipments 430 Collection of Charges and Extension of Credit 434 Collection of Charges and Extension of Credit for Overseas Agents 436 Collection of FREIGHT Charges from a Third Party 435 Commodity Descriptions 440 Computation of Beyond Charges and/or Combination of Rates 995-1 Control and Exclusive Use Of Trailer or Doubles Trailer 470 Customs Or In Bond FREIGHT 480 Customs or Trans-Border Fee 484 Definitions 110 Delivery Service - Carrier Piece Count Obligation 752-6 Delivery Service - High Cost (Metro)

4 Delivery Region Surcharge 561 Density - Method of Determining 490 Detention Trailer with Tractor 502 Detention Trailer Without Tractor - Dropped or Spotted Trailers 501 Discounts, Application of 507 Dumping Charge 345-10 Equipment 520 2 TARIFF ODFL 100 - O This page is part of the ODFL 100 Rules Tariff. To view the entire ODFL 100 Rules Tariff, please go to Rule Description Item Exceptions to NMFC-Classification of Articles 528-10 Exceptions to the NMFC 558 Extra Labor-Loading or Unloading 560 Foreign Currency Exchange Rates 892-50 Fractions, Disposition of 565 Governing Publications 100 Household Goods and Personal Effects 688 Impracticable Operations 570 Inadvertence Discount 171 Jurisdiction and Venue 437 Liability - Carrier s Maximum 594 Liability Limited Articles 594-1 Liability - Purchase of Optional Higher Levels of Carrier Cargo 574 Lift Gate Service.

5 Hydraulic 891 Lumper Charges 579 Marking or Tagging FREIGHT 580 Maximum Charge 595 Minimum Charge - Absolute 180 Minimum Charge - For Low Density FREIGHT 610-1 Mixed Shipments and Articles 640 Notification or Appointment Prior to Delivery 647 Overcharge Claims 396 Packing or Packaging - Requirements 680 Palletization Service 710 Pallets or Containers (Shipments Transported in or on Shipping Carriers) 712 Payment of Charges 720 Payment of Charges, Failure to Make In Timely Manner 564 Pickup or Delivery Service 750 Pickup or Delivery Service - After Business Hours, Weekends and/or Holidays 752-3 Pickup or Delivery Service - Airports 753-5 Pickup or Delivery Service - Apartments, Residences, Estates and Farms 753-1 Pickup or Delivery Service - Construction Sites 753-2 Pickup or Delivery Service - Exposition Centers or Trade Shows 752-1 Pickup or Delivery Service Inside 566 Pickup or Delivery Service - Mines, Natural Gas or Oil Fields & Quarries 752 Pickup or Delivery Service - Schools, Colleges.

6 Churches or Rectories 753-3 Pickup or Delivery Service - Secured or Limited Access Locations 753-4 Pickup or Delivery Service - Self-Storage Warehouses 756 Precedence (Priority) of Rules 766 Precedence of Pricing Programs 764 Prepayment or Guarantee of Charges Required 769 Prohibited or Restricted Articles 780 Proof of Delivery 784 Protect from Freezing 810 Quotation of Estimated Charges 892 Reconsignment or Diversion 820 Redelivery 830 Reference to Tariffs 845 3 TARIFF ODFL 100 - O This page is part of the ODFL 100 Rules Tariff. To view the entire ODFL 100 Rules Tariff, please go to Rule Description Item Refusal of Shipment (Due to Pallet Type, Construction or Condition) 710-1 Released Value - Single Rating Level 848 Remote Access Charges - Alabama 751-25 Remote Access Charges - Alberta (AB), Canada 751-960 Remote Access Charges - Arizona 751-20 Remote Access Charges - British Columbia (BC)

7 , Canada 751-900 Remote Access Charges - California 751-30 Remote Access Charges - Colorado 751-40 Remote Access Charges - Florida Keys 751-5 Remote Access Charges - Georgia 751-90 Remote Access Charges - Idaho 751-100 Remote Access Charges - Maine 751-170 Remote Access Charges - Manitoba (MB), Canada 751-940 Remote Access Charges - Martha s Vineyard / Nantucket 751-15 Remote Access Charges - Michigan 751-200 Remote Access Charges - Montana 751-240 Remote Access Charges - Nebraska 751-270 Remote Access Charges - Nevada 751-280 Remote Access Charges - New Brunswick (NB), Canada 751-700 Remote Access Charges - New Mexico 751-310 Remote Access Charges - New York 751-320 Remote Access Charges - Newfoundland (NF), Canada 751-850 Remote Access Charges - North Carolina 751 Remote Access Charges - North Dakota 751-350 Remote Access Charges - Nova Scotia (NS), Canada 751-750 Remote Access Charges - Nunavut (NU) and Northwest Territory (NT), Canada 751-920 Remote Access Charges - Oklahoma 751-370 Remote Access Charges - Ontario (ON), Canada 751-600 Remote Access Charges - Oregon 751-380 Remote Access Charges - Prince Edward Island (PEI), Canada 751-800 Remote Access Charges - Quebec (PQ, QC)

8 , Canada 751-650 Remote Access Charges - Saskatchewan (SK), Canada 751-950 Remote Access Charges - South Dakota 751-400 Remote Access Charges - Tennessee 751-35 Remote Access Charges - Texas 751-450 Remote Access Charges - Utah 751-470 Remote Access Charges - Vermont 751-230 Remote Access Charges Virginia Eastern Shore 751-10 Remote Access Charges - Washington 751-500 Remote Access Charges - Wisconsin 751-510 Remote Access Charges - Wyoming 751-525 Remote Access Charges - Yukon (YK), Canada 751-910 Returned Checks 855 Returned Undelivered Shipments 860 Security Divider Service 890-10 Service Standards 870 Sorting, Segregating, Palletizing Or Recoopering 887 Storage 910 4 TARIFF ODFL 100 - O This page is part of the ODFL 100 Rules Tariff.

9 To view the entire ODFL 100 Rules Tariff, please go to Rule Description Item Transfer of Lading 959 Transportation of Articles of Excessive Length 670-5 Transportation of Hazardous Materials 540 Unjustified Refusals of Foodstuffs 345-50 Vehicle Furnished, But Not Used 985 Waterborne Traffic at Ports or Port Areas 552 Weighing and Inspection of Property 367 Weights-Gross Weights-Dunnage 994 5 TARIFF ODFL 100 O This page is part of the ODFL 100 Rules Tariff. To view the entire ODFL 100 Rules Tariff, please go to Effective 3/2/2020 ITEM 100 LIST OF GOVERNING PUBLICATIONS This Tariff is governed, except as otherwise provided in this Tariff, by the following described tariffs and by supplements thereto or successive issues thereof: KIND OF TARIFF ISSUING AGENT & TARIFF SERIES FOR SPECIAL PROVISIONS SEE Canadian Postal Directory.

10 Note D Classification, governing NMF 100 .. Fuel Increase Master Tariff ODFL 128 Note C Hazardous Materials .. Mexican Postal Code Directory .. Note E Mileage Guide HGB 100 Note A HGB 105 Note A ODFL 101 Note A Discount Tariff on Joint line Traffic ODFL 639 .. Participating Carriers ODFL 120 .. Postal Service ZIP Code Directory .. Note B NOTE A - To the extent provisions are specifically made subject thereto. NOTE B - Issued by the United States Postal Service. NOTE C - FUEL SURCHARGE: Applies to all rates and charges published in ODFL's private tariffs, contracts or pricing schedules (pricing agreements) or other tariffs making reference to this Tariff as a governing tariff.