This bill amends current laws regarding window tinting on motor vehicles by allowing aftermarket tinting on the front side windows, provided that the tint allows for a minimum of 35 percent light transmittance. Specifically, it adds a new paragraph to RSA 266:58-a, permitting such tinting on the windows to the left and right of the driver, and establishes testing standards for compliance. Additionally, the bill creates a medical exemption for individuals who require aftermarket tinting for bona fide medical reasons, allowing them to apply for a special permit that waives the standard requirements.

The bill also modifies RSA 266:61-a by inserting provisions that require the commissioner to establish testing and measurement procedures to ensure compliance with the new tinting regulations. It allows the commissioner to grant waivers for medical reasons, with the stipulation that the tinted windows must still maintain a visible light transmittance of at least 35 percent. The bill specifies that medical documentation for the waiver can be provided by licensed medical providers in the state or those affiliated with the U.S. Department of Veterans Affairs. The act is set to take effect on January 1, 2027.

Statutes affected:
Introduced: 266:58-a, 266:61-a
HB1178 text: 266:58-a, 266:61-a