What happens if an inspection certificate is not displayed on a vehicle?

If an inspection certificate is not displayed on a vehicle, it is classified as unregistered according to Maryland's vehicle regulations. This implies that the vehicle does not have proof of having passed the required safety inspection, which is a legal requirement for operation on public roads. As a result, the vehicle can be subject to citation by law enforcement officials.

Displaying a valid inspection certificate is crucial as it demonstrates that the vehicle has been inspected for safety compliance, ensuring it meets state safety standards. Without this certificate, the vehicle lacks the necessary validation of its roadworthiness, leading to the classification of being unregistered, which carries legal penalties and may result in fines or other enforcement actions.