27 Free Compliance Guides — Every province, every regulation, cited to official sources
Regulation Compliant
O.Reg 424/97

Commercial Fleet Unit Numbering — Ontario HTA

Regulation O.Reg 424/97 · Province of Ontario

§The Law

O.Reg 424/97Regulation O.Reg 424/97

Fleet operators may display unit numbers on commercial vehicles to identify individual assets within a fleet.

View official regulation text

Plain English

Fleet unit numbers help operators manage assets and assist MTO in identifying specific vehicles during audits and inspections.

Ready to Order?

Get compliant commercial trucking law markings — from $29.99. Ships same day.

Order Now →

Specific Requirements

Unit number visible on vehicle

Typically on cab door or rear

Not a substitute for CVOR display

Often 3-5 digits for fleet tracking

See Also — Related Regulations

Get Compliant

Order Your Commercial Trucking Law Compliance Marking

Same-day production. 7-year outdoor vinyl. Ships Canada-wide.

Shop Trucking ComplianceOr call (289) 228-7021

Regulation Quick Facts

Regulation
O.Reg 424/97
Jurisdiction
🏛 Province of Ontario
Category
Commercial Trucking Law
View Official Government Source
Annual Compliance Plan

What if O.Reg 424/97 changes next year?

Laws change. When they do, your decal becomes non-compliant overnight. Annual Compliance Plan monitors 150+ Canadian regulations weekly — the moment text changes, a replacement ships to you at $0.

  • Free replacement decals when laws change
  • 52× weekly statute scans all year
  • Digital Compliance Vault for inspections
  • Smart Decal QR verification
Add Annual Compliance Plan — $99/yearLearn more about Annual Compliance Plan →

Compliance Certificate

Every order includes a printable Certificate of Material Compliance — ready for MTO, Transport Canada, or fire marshal inspection.

View sample certificate →