legislation_cosponsors: 100-hres-110, P000229

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
100-hres-110	P000229	Rep. Perkins, Carl C. [D-KY-7]	D	KY	1987-04-06	1