legislation_cosponsors: 103-hr-4497, S001075

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

This data as json

bill_id	bioguide_id	full_name	party	state	sponsorship_date	is_original_cosponsor
103-hr-4497	S001075	Rep. Sundquist, Don [R-TN-7]	R	TN	1994-08-16	0