legislation_cosponsors: 101-hconres-30, M000398

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
101-hconres-30	M000398	Rep. McCurdy, Dave [D-OK-4]	D	OK	1989-01-20	1