An Act relative to the installation of illegal mufflers

Introduced

In Committee

Floor

Crossed Over

Passed

Enacted

Overview Bill text 1 History 6 Sponsors

By Representative Ayers of Quincy, a petition (accompanied by bill, House, No. 4129) of Bruce J. Ayers relative to the installation of illegal mufflers. Transportation.

Chamber: House
Introduced: May 12, 2025
Last action: Feb 25, 2026 — Accompanied a study order, see H5143
Session: 194th
Momentum: 31 · Low

PASSAGE PROBABILITY

1% Unlikely

Why this number

Stage base In Committee — base rate 4%, measured from MA's completed sessions
Momentum -4 31/100 from the pace of recorded action
Time since last action -22 232 days quiet

A transparent scoring model over stage, momentum, recency, sponsorship and recorded votes — not a trained predictor. Treat it as a way to rank attention, not as a forecast.