legislation_cosponsors: 106-hr-3530, G000152

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
106-hr-3530	G000152	Rep. Gibbons, Jim [R-NV-2]	R	NV	2000-01-24	1