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House bill · 119th Congress · Latest step: Introduced

Strengthening Science Through Diplomacy Act of 2025

H.R. 4319Introduced Jul 10, 2025Policy area: International Affairs

Official title: To amend the International Organizations Immunities Act to extend certain privileges and immunities to the European Organization for Nuclear Research.

Sponsor: Rep. Joaquin Castro D-TX
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Where it went

Latest action: Jul 10, 2025 — Referred to the House Committee on Foreign Affairs.

Cost and committee reports

Official records Congress.gov attaches to H.R. 4319.

Congress.gov’s record for this bill does not list a CBO cost estimate or a committee report (as of January 8, 2026). Not every bill gets one.

From the Congress.gov bill record for H.R. 4319, last updated January 8, 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

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

4 cosponsors — 3 Republicans, 1 Democrat

3 of 4 cosponsors (75%) are from the other party.

Brian Fitzpatrick (R-PA), Bill Foster (D-IL), Dusty Johnson (R-SD), Zachary Nunn (R-IA).

More from the sponsor

Other 119th Congress bills sponsored by Rep. Joaquin Castro.

Sponsor’s state and district

Texas in Congress · TX-20 district

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Data as of Sep 13, 2026 · bill record checked by PORKER from Congress.gov · votes from Senate.gov and the House Clerk. PORKER is non-partisan.