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H.R. 1917 — Great Lakes Mass Marking Program Act of 2025

11%becomes law moderate confidencepending: Senate passed_one_chamber

Great Lakes Mass Marking Program Act — through the House, now needs 60 in the Senate: P(≥60) 57% puts enactment at 11%.

passed the House
11%
downstream: Senate + President
=
11%
becomes law

If it reaches the floor

majority
60 (cloture)

Projected 67 yea of 100 voting; 90% interval 37–96 (quartiles 54–84). Intervals are backtest-verified to cover ~90%.

Filibusterable: the realistic Senate line is 60 votes — P(≥60) = 57% (simple-majority P = 89%).

By floor procedure

No vote is scheduled, so the headline marginalizes over how the Senate would take it up; the branches:

ProcedureLikelihood Projected yeaPasses
conference19% 69 [44–97] 92%
passage81% 67 [36–96] 89%

Receipts

Sponsor: Debbie Dingell (D). Latest action (2025-07-23): Received in the Senate and Read twice and referred to the Committee on Environment and Public Works.
Full record: Congress.gov.

Forecast run predict-20260606T193507Z · models member-vote-1.0.0-t117d118-20260606 + passage-1.0.0-t117d118-20260606 · conditional whip forecasts for the Senate run at moderate confidence (why).