Energy: nuclear; definition of advanced nuclear reactors; provide for. Amends sec. 10h of 1939 PA 3 (MCL 460.10h). TIE BAR WITH: HB 4129'25, HB 4125'25, HB 4126'25, HB 4128'25, HB 4124'25

Introduced

In Committee

Floor

Crossed Over

Passed

Enacted

Overview Bill text 2 Compare versions History 13 Sponsors

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Chamber: House
Introduced: Feb 25, 2025
Last action: Oct 30, 2025 — REFERRED TO COMMITTEE ON ENERGY AND ENVIRONMENT
Session: 2025-2026
Momentum: 74 · High

PASSAGE PROBABILITY

16.4% Unlikely

Why this number

Stage base Passed First Chamber — base rate 33%, measured from MI's completed sessions
Momentum +5 74/100 from the pace of recorded action
Time since last action -22 348 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.