legislation_cosponsors: 104-hr-2602, J000187

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
104-hr-2602	J000187	Rep. Johnston, Harry [D-FL-19]	D	FL	1996-01-25	0