legislation_cosponsors: 103-hr-4385, S000394

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-4385	S000394	Rep. Shuster, Bud [R-PA-9]	R	PA	1994-05-11	1