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House bill · 118th Congress · Did not become law

Extinction Prevention Act of 2023

H.R. 3494Introduced May 18, 2023Policy area: Environmental Protection
Sponsor: Rep. Raúl Grijalva D-AZ
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Where it went

Latest action: May 18, 2023 — Referred to the House Committee on Natural Resources.

Cost and committee reports

Official records Congress.gov attaches to H.R. 3494.

Congress.gov’s record for this bill does not list a CBO cost estimate or a committee report (as of December 5, 2025). Not every bill gets one.

From the Congress.gov bill record for H.R. 3494, last updated December 5, 2025. PORKER’s copy was retrieved September 14, 2026 and is refreshed nightly. Open “Evidence” on any line for the record, field and file fingerprint.

Vote results

No recorded roll-call votes on this bill in PORKER’s records (voice votes and unanimous consent are not roll calls; roll-call records start in 2011).

Cosponsors

17 cosponsors — 17 Democrats

0 of 17 cosponsors (0%) are from the other party.

Donald Beyer (D-VA), Earl Blumenauer (D-OR), Ed Case (D-HI), Steve Cohen (D-TN), Debbie Dingell (D-MI), Val Hoyle (D-OR), Jared Huffman (D-CA), Ted Lieu (D-CA), Zoe Lofgren (D-CA), Kevin Mullin (D-CA), Joe Neguse (D-CO), Eleanor Norton (D-DC), Gregorio Sablan (D-MP), Hillary Scholten (D-MI), Darren Soto (D-FL), Rashida Tlaib (D-MI), Nydia Velázquez (D-NY).

More from the sponsor

Other 118th Congress bills sponsored by Rep. Raúl Grijalva.

Sponsor’s state and district

Arizona in Congress · AZ-7 district

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Data as of Sep 14, 2026 · bill record checked by PORKER from Congress.gov · votes from Senate.gov and the House Clerk. PORKER is non-partisan.