S. 2300 · 111th Congress A bill to suspend temporarily the duty on GPA-30, 2,4,6 Trisaminophenol. StageIn committee SponsorSherrod Brown Introduced2009-10-29 Latest action2009-10-29 · Introduced in Senate Follow Summary Text Subjects Cosponsors (1) Votes (0) Actions Cosponsors (1) George Voinovich Former member Senate OH Republican