legislation_cosponsors: 115-hr-6500, K000382

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
115-hr-6500	K000382	Rep. Kuster, Ann M. [D-NH-2]	D	NH	2018-07-24	1