S. 3224 · 114th Congress Dangerous Synthetic Drug Control Act of 2016 StageIn committee SponsorChuck Grassley Introduced2016-07-14 Latest action2016-07-14 · Introduced in Senate Follow Summary Text Subjects Cosponsors (4) Votes (0) Actions Cosponsors (4) John Cornyn Current member Senate TX Republican Dianne Feinstein Former member Senate CA Democrat Amy Klobuchar Current member Senate MN Democrat Chuck Schumer Current member Senate NY Democrat