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House bill · 119th Congress · Latest step: Passed House

Mining Regulatory Clarity Act

H.R. 1366Introduced Feb 14, 2025Policy area: Environmental Protection

Official title: To provide for the location of multiple hardrock mining mill sites, to establish the Abandoned Hardrock Mine Fund, and for other purposes.

Sponsor: Rep. Mark Amodei R-NV
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Where it went

Latest action: Mar 17, 2026 — Read twice. Placed on Senate Legislative Calendar under General Orders. Calendar No. 357.

Cost and committee reports

Official records Congress.gov attaches to H.R. 1366.

Congress.gov’s record for this bill does not list a CBO cost estimate (as of July 23, 2026). Not every bill gets one.

From the Congress.gov bill record for H.R. 1366, last updated July 23, 2026. PORKER’s copy was retrieved September 13, 2026 and is refreshed nightly. Open “Evidence” on any line for the record, field and file fingerprint.

Vote results

2 recorded roll-call votes on H.R. 1366. The vote that moved the bill is first.

1HOUSE · DEC 18, 2025

Passed the House

219–198PASSED
R 210–1 D 9–197

On Passage · roll 358 · 16 not voting

Procedural votes (1) — motions, rulings and amendments along the way (1 House). Tap to show.

Oldest first. Totals are yea–nay.

  • Send the bill back to committee
    Motion to recommit
    House · Dec 18, 2025 · roll 357
    R 0–212 D 205–1
    205–213Failed

Yea–nay by party (R = Republicans, D = Democrats, I = independents). Counts for present and not-voting members are shown where there were any. Showing all 2 of 2 recorded votes. Sorted by date; within a chamber by roll-call number.

Cosponsors

2 cosponsors — 1 Republican, 1 Democrat

1 of 2 cosponsors (50%) are from the other party.

Nicholas Begich (R-AK), Steven Horsford (D-NV).

More from the sponsor

Other 119th Congress bills sponsored by Rep. Mark Amodei.

Related bills

Relationships as recorded by Congress.gov.

Sponsor’s state and district

Nevada in Congress · NV-2 district

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Data as of Sep 25, 2026 · bill record checked by PORKER from Congress.gov · votes from Senate.gov and the House Clerk. PORKER is non-partisan.