legislation_cosponsors: 114-s-1858, B000711

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

This data as json

bill_id	bioguide_id	full_name	party	state	sponsorship_date	is_original_cosponsor
114-s-1858	B000711	Sen. Boxer, Barbara [D-CA]	D	CA	2015-07-23	1