Allocating a portion of hazardous substance tax revenues derived from aviation fuel to aircraft noise and air quality mitigation.

Introduced

In Committee

Floor

Crossed Over

Passed

Enacted

Overview Bill text 1 History 2 Sponsors

No summary has been published for this bill. The full text is on the Bill text tab.

Chamber: Senate
Introduced: Jan 20, 2026
Last action: Jan 26, 2026 — Public hearing in the Senate Committee on Ways & Means at 4:00 PM.
Session: 2025-2026
Momentum: 33 · Low

PASSAGE PROBABILITY

15.1% Unlikely

Why this number

Stage base In Committee — base rate 41%, measured from WA's completed sessions
Momentum -4 33/100 from the pace of recorded action
Time since last action -22 259 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.