legislation_cosponsors: 98-hr-1397, E000043

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
98-hr-1397	E000043	Rep. Edgar, Robert W. [D-PA-7]	D	PA	1983-04-21	0