Pennsylvania 2025-2026 Regular Session Status: In Committee Bipartisan · 6 D · 2 R cosponsors

HB 1639 — An Act amending Title 75 (Vehicles) of the Pennsylvania Consolidated Statutes, in highly automated vehicles, further providing for certificate of compliance required.

Last action — Referred to Transportation

  1. ✓
    Introduced
  2. 2
    In Committee
  3. 3
    Passed House
  4. 4
    Passed Senate
  5. 5
    To Executive
  6. 6
    Enacted

This bill is in committee in the House. Introduced June 23, 2025. It must pass committee before a floor vote.

Next likely step: a committee vote, then a floor vote in the House.

Odds of enactment

Low chance

Based on the sponsor, cosponsors, and committee posture, this bill has a low chance of becoming law.

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A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.

Prognosis

Advancing 42% · moderate confidence

  • In Committee

    Current position in the legislative process.

  • 8 sponsors

    1 primary, 7 co-sponsors signed on.

  • Bipartisan support

    Sponsored across 2 parties (6 D · 2 R) — cross-party backing.

Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.

Bill Text

Action History

  1. Referred to Transportation

Sponsors

Sponsorship breakdown

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1 sponsors · 7 co-sponsors · 245 not signed on

Sponsors (1)

Co-sponsors (7)

Not signed on (245)

245 members have not signed on to this bill.

Show all 245 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Subjects

transportation technology
Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

Who sponsors HB 1639?
HB 1639 is sponsored by Napoleon J. Nelson (Democratic), Carol Hill-Evans (Democratic), Russ Diamond (Republican), Tarik Khan (Democratic), Dan K. Williams (Democratic), Anthony A. Bellmon (Democratic), Valerie S. Gaydos (Republican), and G. Roni Green (Democratic).
What is the current status of HB 1639?
This bill is in committee in the House. Introduced June 23, 2025. It must pass committee before a floor vote.
Where can I track HB 1639?
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Last checked for changes 3 months ago · updated continuously

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