legislation_cosponsors: 113-hr-2182, C001069

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
113-hr-2182	C001069	Rep. Courtney, Joe [D-CT-2]	D	CT	2013-06-18	0