legislation_cosponsors: 111-hr-4115, K000336

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
111-hr-4115	K000336	Rep. Kucinich, Dennis J. [D-OH-10]	D	OH	2010-06-24	0