An Act relative to toxic air contaminant reduction

Introduced

In Committee

Floor

Crossed Over

Passed

Enacted

Overview Bill text 1 History 4 Sponsors

By Representative Giannino of Revere, a petition (accompanied by bill, House, No. 959) of Jessica Ann Giannino relative to toxic air contaminant reduction. Environment and Natural Resources.

Chamber: House
Introduced: Feb 27, 2025
Last action: Sep 25, 2025 — Bill reported favorably by committee and referred to the committee on House Ways and Means
Session: 194th
Momentum: 40 · Moderate

PASSAGE PROBABILITY

1% Unlikely

Why this number

Stage base Reported from Committee — base rate 13%, measured from MA's completed sessions
Momentum -2 40/100 from the pace of recorded action
Time since last action -22 389 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.