legislation_cosponsors: 98-hr-4791, D000065

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-4791	D000065	Rep. Daub, Hal [R-NE-2]	R	NE	1984-05-30	0