legislation_cosponsors: 97-hjres-552, F000215

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-552	F000215	Rep. Florio, James J. [D-NJ-1]	D	NJ	1982-07-28	1