Which tint color is prohibited by regulation?

The tint color that is prohibited by regulation is red. Regulations governing vehicle window tinting are established to ensure safety and visibility, both for the driver and other road users. Red tint can significantly impair the ability to see inside the vehicle, which may prevent law enforcement and emergency responders from assessing the situation inside a car correctly.

Additionally, certain colors, like red, can be associated with warning signals or emergency vehicles, creating confusion on the road. Maryland state regulations aim to maintain clear visibility standards to enhance safety and prevent any potential miscommunication that might arise from the use of certain colors in vehicle window tints.

In contrast, colors such as blue, green, and amber, while still subject to guidelines regarding the darkness and reflectiveness of the tint, are generally allowed within specific limits, provided they meet other safety standards.