legislation_cosponsors: 100-hr-4929, H000172

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
100-hr-4929	H000172	Rep. Hansen, James V. [R-UT-1]	R	UT	1988-07-06	0