legislation_cosponsors: 97-hjres-375, H000340

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
97-hjres-375	H000340	Rep. Hatcher, Charles [D-GA-2]	D	GA	1982-03-23	0