N.J. Stat. § 39:3-75.1
Notwithstanding the provisions of any other law to the contrary, the owner or lessee of a motor vehicle that is driven by or is used to regularly transport a person who has a medical condition involving ophthalmic or dermatologic photosensitivity may apply to the director for permission to have the windshield and windows of that vehicle covered by or treated with a product or material that increases its light reflectance or reduces its light transmittance.
The application shall be in a form and manner prescribed by the director and shall include, but not be limited to, a written certification by a certified ophthalmologist or a physician with a plenary license to practice medicine and surgery in this State or a bordering state that the person for whom the application is submitted has a medical condition involving ophthalmic or dermatologic photosensitivity. For the purposes of this act, medical conditions involving ophthalmic or dermatologic photosensitivity shall include:
N.J.S. § 39:3-75.1