H.R. 4656 · 116th Congress Background Ozone Research Act StageIn committee SponsorBen McAdams Introduced2019-10-11 Latest action2020-03-04 · Subcommittee Consideration and Mark-up Session Held. Follow Summary Text Subjects Cosponsors (3) Votes (0) Actions Cosponsors (3) Mikie Sherrill Former memberHouseNJDemocrat Pete Olson Former member House TX Republican Francis Rooney Former member House FL Republican