legislation_cosponsors: 115-hconres-10, K000376

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-hconres-10	K000376	Rep. Kelly, Mike [R-PA-3]	R	PA	2017-03-29	0