legislation_cosponsors: 97-hr-7268, R000469

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-hr-7268	R000469	Rep. Rousselot, John H. [R-CA-26]	R	CA	1982-10-01	1