What is the maximum tint level allowed in the acute area of the windshield?

The maximum tint level allowed in the acute area of the windshield is established to ensure that the driver's visibility is not compromised, especially in critical peripheral vision zones. The AS1 line is a reference point on the windshield that marks a specific area where tinting is permitted. Tinting that is applied below this line complies with regulations that balance privacy and visibility needs.

By adhering to the rule of keeping the tint below the AS1 line, vehicles can maintain safety standards while still offering some degree of sun protection and glare reduction for the driver. Understanding where this line is located and its significance in the windshield's design is important for ensuring compliance with Maryland state regulations.