The Field Guide
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O.Reg 424/97

MTO Truck Door Decal Placement Guide

Regulation O.Reg 424/97 · Province of Ontario

§The Law

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

MTO compliance markings are typically placed on the cab door or forward cab panel where they are most visible to inspectors.

View official regulation text

Plain English

The cab door is the standard location for CVOR, company name, and GVW markings. This ensures inspectors can read them without the driver exiting.

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Specific Requirements

Cab door is primary location

Forward cab panel acceptable

Driver side and passenger side both required

Clear of door hinges and handles

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📚Sources & Authority

Every claim on this page is backed by official government legislation and verified industry sources. Last verified: March 2026.

All sources are official government publications or recognized industry authorities. Links verified March 2026. If you find a broken link, let us know.

See Also — Related Regulations

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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?

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Compliance Certificate

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

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