Parts and accessories necessary for safe operation; Retroreflective sheeting on semitrailers and trailers

From an NTEA member A customer has requested we wire the rear three bar identification lamps as an additional stop lamp. Can we do this and still certify that we meet the motor vehicle safety standards for lighting? Yes...

On Aug. 19, 2025, Transport Canada notified stakeholders that the following Technical Standards Documents (TSDs) were amended: TSDs 105, 121, 122, 126, 135, and 500 following a consultation initiated on January 6, 2025...

On July 23, 2025, Transport Canada published Various changes to the Motor Vehicle Safety Regulations (MVSR), open for consultation until September 23, 2025. The proposed changes are largely administrative in nature and...