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-s-3914" sorted by sponsorship_date descending

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is_original_cosponsor 1

  • 1 5
Link bill_id bioguide_id full_name party state sponsorship_date ▲ is_original_cosponsor
119-s-3914,B001277 A bill to amend title 28, United States Code, to establish an Office of Ethics Counsel and an Office of Investigative Counsel within the Supreme Court of the United States. 119-s-3914 B001277 Sen. Blumenthal, Richard [D-CT] D CT 2026-02-25 1
119-s-3914,H001042 A bill to amend title 28, United States Code, to establish an Office of Ethics Counsel and an Office of Investigative Counsel within the Supreme Court of the United States. 119-s-3914 H001042 Sen. Hirono, Mazie K. [D-HI] D HI 2026-02-25 1
119-s-3914,P000145 A bill to amend title 28, United States Code, to establish an Office of Ethics Counsel and an Office of Investigative Counsel within the Supreme Court of the United States. 119-s-3914 P000145 Sen. Padilla, Alex [D-CA] D CA 2026-02-25 1
119-s-3914,S001150 A bill to amend title 28, United States Code, to establish an Office of Ethics Counsel and an Office of Investigative Counsel within the Supreme Court of the United States. 119-s-3914 S001150 Sen. Schiff, Adam B. [D-CA] D CA 2026-02-25 1
119-s-3914,W000800 A bill to amend title 28, United States Code, to establish an Office of Ethics Counsel and an Office of Investigative Counsel within the Supreme Court of the United States. 119-s-3914 W000800 Sen. Welch, Peter [D-VT] D VT 2026-02-25 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);