Directory · Commercial Vehicle · Ontario
Source-checked answer
Commercial Vehicle marking requirements — Ontario
Under Ontario CVOR rules, the driver carries the original or a copy of the CVOR certificate, or the original or a copy of the lease for a leased vehicle (HTA s.16(3)(a)) — not an exterior display rule. HTA s.103(1) requires the owner name on both sides, attached or painted and clearly visible. Unit numbers are optional fleet ID.
Order Compliant Lettering →Legal sources
- HTA s.16(3)(a) / s.103(1)Ontario MTO
- HTA s. 16Ontario MTO
Last verified 2026-03-01. Final responsibility for vehicle, vessel, or property status stays with the operator — talk to the source desk if unsure.