legislation_cosponsors

Cosponsors for tracked legislation. Distinguishes original cosponsors (signed on at introduction) from later additions. Linked to congress_members via bioguide_id.

Data license: Public Domain (U.S. Government data) · Data source: Federal Register API & Regulations.gov API

4 rows where bill_id = "119-hr-2504" sorted by sponsorship_date descending

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Suggested facets: party, sponsorship_date, sponsorship_date (date)

is_original_cosponsor 2

Link bill_id bioguide_id full_name party state sponsorship_date ▲ is_original_cosponsor
119-hr-2504,L000599 The U.S.-European Nuclear Energy Cooperation Act of 2025 119-hr-2504 L000599 Rep. Lawler, Michael [R-NY-17] R NY 2026-03-03 0
119-hr-2504,S000344 The U.S.-European Nuclear Energy Cooperation Act of 2025 119-hr-2504 S000344 Rep. Sherman, Brad [D-CA-32] D CA 2026-03-03 0
119-hr-2504,F000454 The U.S.-European Nuclear Energy Cooperation Act of 2025 119-hr-2504 F000454 Rep. Foster, Bill [D-IL-11] D IL 2025-03-31 1
119-hr-2504,H001058 The U.S.-European Nuclear Energy Cooperation Act of 2025 119-hr-2504 H001058 Rep. Huizenga, Bill [R-MI-4] R MI 2025-03-31 1

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CREATE TABLE legislation_cosponsors (
    bill_id TEXT NOT NULL REFERENCES legislation(bill_id),
    bioguide_id TEXT NOT NULL,
    full_name TEXT,
    party TEXT,
    state TEXT,
    sponsorship_date TEXT,
    is_original_cosponsor INTEGER,
    PRIMARY KEY (bill_id, bioguide_id)
);
CREATE INDEX idx_lc_bioguide ON legislation_cosponsors(bioguide_id);
CREATE INDEX idx_lc_bill ON legislation_cosponsors(bill_id);
CREATE INDEX idx_lc_original ON legislation_cosponsors(is_original_cosponsor);