solar radiation management; prohibition; enforcement.

Introduced

In Committee

Floor

Crossed Over

Passed

Enacted

Overview Bill text 2 Compare versions History 9 Sponsors

Mar 3, 2026 · Senate

PASSED

Mar 3, 2026 · House

PASSED

Mar 3, 2026 · Senate

PASSED

Feb 25, 2026 · Senate

PASSED

Feb 25, 2026 · Senate

Transmit to House

Feb 3, 2026 · Senate

Jan 28, 2026 · Senate

Senate Second Reading

Jan 27, 2026 · Senate

Senate First Reading

PASSAGE PROBABILITY

20.7% Unlikely

Why this number

Stage base Passed First Chamber — base rate 42%, measured from AZ's completed sessions
Momentum +1 54/100 from the pace of recorded action
Time since last action -22 223 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.