The U.S. Senate Committee on Commerce, Science, and Transportation in the 119th Congress. Roster size: 27 members (R 15, D 11; Republican majority). Explore the full roster, leadership, and the 10 most recent referred bills below (580 total, see all referred bills).

Majority: RepublicanR 15 - D 11

Members

Republican Democrat Independent/Other

Recent bills referred here

  1. 119-S3910 - A bill to support marine carbon dioxide removal activities, and for other purposes.
    Referred -: Read twice and referred to the Committee on Commerce, Science, and Transportation. · Sponsor: Sen. Schatz, Brian [D-HI] (D)
  2. 119-S3912 - A bill to reauthorize the National Integrated Drought Information System Act of 2006, and for other purposes.
    Referred -: Read twice and referred to the Committee on Commerce, Science, and Transportation. · Sponsor: Sen. Sheehy, Tim [R-MT] (R)
  3. 119-S3917 - A bill to prohibit the issuance of commercial driver's licenses to individuals who are not citizens or lawful permanent residents of the United States or holders of certain work visas, and for other purposes.
    Referred -: Read twice and referred to the Committee on Commerce, Science, and Transportation. · Sponsor: Sen. Banks, Jim [R-IN] (R)
  4. 119-S3919 - A bill to amend the Weather Research and Forecasting Innovation Act of 2017 with respect to the hurricane forecast improvement program, and for other purposes.
    Referred -: Read twice and referred to the Committee on Commerce, Science, and Transportation. · Sponsor: Sen. Budd, Ted [R-NC] (R)
  5. 119-S3923 - A bill to improve the weather research of the National Oceanic and Atmospheric Administration, support improvements in weather forecasting and prediction, and expand commercial opportunities for the provision of weather data.
    Referred -: Read twice and referred to the Committee on Commerce, Science, and Transportation. · Sponsor: Sen. Cruz, Ted [R-TX] (R)
  6. 119-S3903 - A bill to enhance safety requirements for trains transporting hazardous materials, and for other purposes.
    Referred -: Read twice and referred to the Committee on Commerce, Science, and Transportation. · Sponsor: Sen. Husted, Jon [R-OH] (R)
  7. 119-S3854 - Advanced Weather Model Computing Development Act
    Referred -: Read twice and referred to the Committee on Commerce, Science, and Transportation. · Sponsor: Sen. Luján, Ben Ray [D-NM] (D)
  8. 119-S3858 - SIREN Act of 2026
    Referred -: Read twice and referred to the Committee on Commerce, Science, and Transportation. · Sponsor: Sen. Cornyn, John [R-TX] (R)
  9. 119-S3866 - A bill to provide for updates to the Federal Aviation Administration type certification process to support development of new and novel technologies, and for other purposes.
    Referred -: Read twice and referred to the Committee on Commerce, Science, and Transportation. · Sponsor: Sen. Welch, Peter [D-VT] (D)
  10. 119-S3871 - Preventing Roadside and Work Zone Deaths Act of 2026
    Referred -: Read twice and referred to the Committee on Commerce, Science, and Transportation. · Sponsor: Sen. Blumenthal, Richard [D-CT] (D)

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