Legislature Approves “Blue Envelope” Program to Make Traffic Stops Safer for Drivers with Autism and Police

BOSTON—State Representative Michael S. Day and State Senator Jason Lewis joined their colleagues in the Massachusetts Legislature to establish a permanent, statewide “blue envelope” program, giving drivers with autism spectrum disorder a simple, clear way to alert police officers of their diagnosis and help guide interactions during traffic stops.

Drivers with autism spectrum disorder can hand the easily recognizable blue envelopes over during a traffic stop when a stressful situation may affect their ability to communicate. The outside of the blue envelope prominently notes that the person has autism and provides officers with guidance on how to interact effectively. The inside includes pockets for a driver’s license and auto registration.

This legislation aims to improve communication and promote safer and more positive interactions between law enforcement officers and drivers with autism.

“The blue envelope program is a simple and highly effective way to make traffic stops safer for drivers and law enforcement,” said Senator Jason Lewis. “Since the Massachusetts State Police first started testing the program, blue envelopes have been seen to improve communication and reduce stress, and I’m grateful that we’re taking the next step to make this a permanent policy.”

“I applaud our law enforcement professionals who have already trained on best practices when interacting with individuals on the autism spectrum during traffic stops,” said Representative Michael S. Day. “By making the Blue Envelope Program permanent and statewide we are making interactions safer for all parties.”

The Registry of Motor Vehicles would be responsible for making the envelopes available to people with autism or their parents or guardians.

After passing in both the Senate and the House of Representatives, Governor Maura Healey signed the legislation into law on June 25, 2026.