Legislature Passes Bill to Make Traffic Stops Safer for Both Drivers with Autism and Law Enforcement 

Already piloted by the State Police, the program helps drivers with autism communicate while giving officers the information they need to respond effectively 

(BOSTON—6/15/2026) The Massachusetts Legislature today passed legislation establishing a statewide ‘blue envelope’ program, giving motorists with autism spectrum disorder a simple, recognizable way to alert police officers to their diagnosis and help guide the interaction before it escalates.

The easily recognizable envelopes can be handed over during a traffic stop by an individual with autism whose ability to communicate is likely to be negatively affected by a stressful situation.

The outside of the blue envelope prominently notes that the person has autism spectrum disorder (ASD), along with guidance on how to effectively interact with them, while the inside features places to store their driver’s license and auto registration.

“I am so happy that the entire legislature has adopted this subtle, yet meaningful approach to increase community safety that the Senate has led on for several consecutive sessions,” said Senator Cindy F. Friedman (D-Arlington), Chair of the Senate Committee on Steering and Policy. “The Blue Envelope legislation will help make traffic stops safer and smoother, leading to calmer interactions between police officers and those with autism spectrum disorder. I am so excited that we finally got this legislation to the Governor’s desk so we can make this popular and effective program permanent in Massachusetts.”

The bill—S.2565An Act facilitating better interactions between police officers and persons with autism spectrum disorder—would codify the program, which was rolled out by the Massachusetts State Police last year after it was first proposed in the Legislature during the previous legislative session.

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

The House of Representatives and the Senate each enacted the bill today, sending it to the Governor for her signature.

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