legislation_cosponsors: 99-hconres-206, F000053

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
99-hconres-206	F000053	Rep. Fazio, Vic [D-CA-4]	D	CA	1986-01-28	0