If any of the other glazing materials besides the windshield is missing, under what condition can it still pass?

The condition that allows a vehicle to pass inspection even if glazing materials other than the windshield are missing is when there are no dangerously sharp edges. This is crucial for safety, as sharp edges can pose a significant risk of injury to passengers and anyone else who may come into contact with the vehicle. The intent behind this regulation is to ensure that even if some glazing is absent, the vehicle should not present a hazard due to exposed sharp areas.

While newer vehicles or specific types of vehicles, such as convertibles, may have different regulations regarding glazing, those factors do not specifically address the key safety concern of sharp edges. It is essential to focus on maintaining a safe environment within and around the vehicle, which is the primary reason this condition of having no dangerously sharp edges is acceptable.