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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

8 rows where bill_id = "119-s-310" sorted by sponsorship_date descending

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Suggested facets: state, sponsorship_date, sponsorship_date (date)

is_original_cosponsor 2

  • 1 6
  • 0 2
Link bill_id bioguide_id full_name party state sponsorship_date ▲ is_original_cosponsor
119-s-310,H001046 Build Housing with Care Act of 2025 119-s-310 H001046 Sen. Heinrich, Martin [D-NM] D NM 2025-04-28 0
119-s-310,L000570 Build Housing with Care Act of 2025 119-s-310 L000570 Sen. Lujan, Ben Ray [D-NM] D NM 2025-02-18 0
119-s-310,M001176 Build Housing with Care Act of 2025 119-s-310 M001176 Sen. Merkley, Jeff [D-OR] D OR 2025-01-29 1
119-s-310,K000367 Build Housing with Care Act of 2025 119-s-310 K000367 Sen. Klobuchar, Amy [D-MN] D MN 2025-01-29 1
119-s-310,P000145 Build Housing with Care Act of 2025 119-s-310 P000145 Sen. Padilla, Alex [D-CA] D CA 2025-01-29 1
119-s-310,H001042 Build Housing with Care Act of 2025 119-s-310 H001042 Sen. Hirono, Mazie K. [D-HI] D HI 2025-01-29 1
119-s-310,R000608 Build Housing with Care Act of 2025 119-s-310 R000608 Sen. Rosen, Jacky [D-NV] D NV 2025-01-29 1
119-s-310,B001288 Build Housing with Care Act of 2025 119-s-310 B001288 Sen. Booker, Cory A. [D-NJ] D NJ 2025-01-29 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);
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