H.R. 8454 · 117th Congress Medical Marijuana and Cannabidiol Research Expansion Act StageSigned by the president SponsorEarl Blumenauer Introduced2022-07-21 Latest action2022-12-02 · Signed by President. Follow Summary Text Subjects Cosponsors (10) Votes (1) Actions Cosponsors (10) Steve Cohen Current member House TN Democrat Debbie Dingell Current member House MI Democrat Barbara Lee Former memberHouseCADemocrat Chris Pappas Current member House NH Democrat H. Griffith Current member House VA Republican Andy Harris Current member House MD Republican David Joyce Current member House OH Republican Nancy Mace Current member House SC Republican Eleanor Norton Current member House DC Democrat Ed Perlmutter Former memberHouseCODemocrat