Carter Introduce Legislation to Protect Protestors by Penalizing ‘Rolling Coal’
Democratic lawmakers aim to protect public health, the environment and right to free speech
LANSING, Mich., Nov. 13, 2026 — State Rep. Brenda Carter (D-Pontiac) recently introduced a bill package (HBs 6459 and 6460) that aims to protect protestors and free speech by establishing penalties for individuals who intentionally aim a motor vehicle exhaust at another individual.
“Every Michigander and every American has a fundamental right to peacefully protest and make their voices heard. While practicing this right, they shouldn’t have to face intimidation from drivers deliberately blasting exhaust into crowds,” Carter said. “This legislation protects free speech by making sure demonstrations remain safe for everyone involved.”
The legislation would discourage individuals from intentionally “rolling coal,” especially when targeting protesters or public gatherings, a practice that has increasingly been used to harass demonstrators and create dangerous conditions.
“Rolling coal is also a deliberate release of toxic pollution that puts everyone’s health at risk and harms our environment. And when it’s aimed at a crowd, it becomes even more dangerous,” Carter said. “That’s why I’m proud to bring forward this legislation that establishes clear penalties to protect our air, our communities and the people exercising their rights.”
“Our members have seen this happen at protests in our community, and it’s disturbing,” said Barb Spiece, chair of the Waterford Democratic Club. “Rolling coal is meant to intimidate people who are simply showing up and voicing their concerns. No one should face harassment or a cloud of exhaust for participating in a peaceful demonstration.”
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