S. 3414 · 117th Congress National Biosecurity Improvement Act of 2021 StageIn committee SponsorRoger Marshall Introduced2021-12-16 Latest action2021-12-16 · Introduced in Senate Follow Summary Text Subjects Cosponsors (4) Votes (0) Actions Cosponsors (4) Marsha Blackburn Current member Senate TN Republican Joni Ernst Current member Senate IA Republican Chuck Grassley Current member Senate IA Republican Jim Inhofe Former member Senate OK Republican