legislation_cosponsors: 104-sres-249, B000382

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-sres-249	B000382	Sen. Bennett, Robert F. [R-UT]	R	UT	1996-04-19	1