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

5 rows where bill_id = "119-sres-620" 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-sres-620,M001198 A resolution designating February 28, 2026, as "Rare Disease Day". 119-sres-620 M001198 Sen. Marshall, Roger [R-KS] R KS 2026-03-02 0
119-sres-620,K000367 A resolution designating February 28, 2026, as "Rare Disease Day". 119-sres-620 K000367 Sen. Klobuchar, Amy [D-MN] D MN 2026-03-02 0
119-sres-620,S001184 A resolution designating February 28, 2026, as "Rare Disease Day". 119-sres-620 S001184 Sen. Scott, Tim [R-SC] R SC 2026-03-02 0
119-sres-620,B001288 A resolution designating February 28, 2026, as "Rare Disease Day". 119-sres-620 B001288 Sen. Booker, Cory A. [D-NJ] D NJ 2026-03-02 0
119-sres-620,B001277 A resolution designating February 28, 2026, as "Rare Disease Day". 119-sres-620 B001277 Sen. Blumenthal, Richard [D-CT] D CT 2026-02-26 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);