How is the emission-label legibility verified?

• A. Verify only the label color matches manufacturer.
• B. Ensure the emission-control label is present and legible.
• C. Check that the label is located under the hood.
• D. Confirm the label includes a QR code.

Answer: (B)

Emission-label legibility is verified by confirming the emission-control label is present and legible. This ensures the inspector has a readable reference for the vehicle’s emission-control information and compliance with standards. Simply matching a label color isn’t enough, since the important details are on the label and must be readable. The label’s location can vary by vehicle, so the key requirement is that the label exists and can be read, not that it must be under the hood. A QR code isn’t necessary for this check, since not all labels include one and reading the displayed information is what matters.