Tennessee 114th General Assembly Status: Enacted 9 R cosponsors

HB 2450 — AN ACT to amend Tennessee Code Annotated, relative to transportation infrastructure projects.

Last action — Comp. became Pub. Ch. 854

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

This bill has been enacted into law. Introduced February 02, 2026. Enacted.

Signed by Governor Bill Lee (Republican) on April 15, 2026.

Odds of enactment

High chance

Based on the sponsor, cosponsors, and committee posture, this bill has a high 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

Likely to advance 82% · moderate confidence

  • Enacted

    Current position in the legislative process.

  • 9 sponsors

    1 primary, 8 co-sponsors signed on.

  • Single-party support

    Sponsorship is currently within one party (9 R).

  • Cleared a recorded vote

    Passed 4 recorded votes so far.

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

Summary

Mass Transit - As enacted, enacts the "Subterranean Transportation Infrastructure Coordination Act." -

Bill Text

Action History

  1. Filed for introduction

  2. Introduced, Passed on First Consideration

  3. Passed on Second Consideration, refer to Senate Transportation and Safety Committee

  4. Recalled from Senate Transportation & Safety Committee

  5. Refer to Senate Commerce & Labor Committee`

  6. Placed on Senate Commerce and Labor Committee calendar for 2/24/2026

  7. Sponsor(s) Added.

  8. Sponsor(s) Added.

  9. Recommended for passage with amendment/s, refer to Senate Transportation and Safety Committee Ayes 8, Nays 0 PNV 1

  10. Placed on Senate Transportation and Safety Committee calendar for 3/4/2026

  11. Recommended for passage, refer to Senate Government Operations Committee

  12. Placed on Senate Government Operations Committee calendar for 3/11/2026

  13. Recommended for passage, refer to Senate State and Local Government Committee

  14. Placed on Senate State and Local Government Committee calendar for 3/17/2026

  15. Recommended for passage with amendment/s, refer to Senate Finance, Ways, and Means Committee Ayes 7, Nays 2 PNV 0

  16. Placed on Senate Finance, Ways, and Means Committee calendar for 4/7/2026

  17. Recommended for passage with amendment/s, refer to Senate Calendar Committee Ayes 8, Nays 2 PNV 1

  18. Placed on Senate Regular Calendar for 4/13/2026

  19. Senate adopted Amendment (Amendment 3 - SA0988)

  20. Amendment tabled (Amendment 4 - SA1032)

  21. Amendment withdrawn. (Amendment 1 - SA0507)

  22. Amendment withdrawn. (Amendment 2 - SA0737)

  23. Passed Senate as amended, Ayes 26, Nays 5

  24. Engrossed; ready for transmission to House

  25. Subst. for comp. HB.

  26. Am. withdrawn. (Amendment 1 - HA0707)

  27. Am. withdrawn. (Amendment 2 - HA1069)

  28. Failed to adopt am. 3 (Amendment 3 - HA1114), Ayes 20, Nays 71, PNV 1

  29. Passed H., Ayes 69, Nays 23, PNV 1

  30. Sponsor(s) Added.

  31. Enrolled and ready for signatures

  32. Signed by Senate Speaker

  33. Signed by H. Speaker

  34. Transmitted to Governor for action.

  35. Signed by Governor.

  36. Pub. Ch. 854

  37. Effective date(s) 04/27/2026, 07/01/2026

  38. Filed for introduction

  39. Intro., P1C.

  40. P2C, caption bill, held on desk - pending amdt.

  41. Ref. to Transportation Committee - Government Operations for Review

  42. Assigned to s/c Transportation Subcommittee

  43. Placed on s/c cal Transportation Subcommittee for 3/3/2026

  44. Rec for pass if am by s/c ref. to Transportation Committee

  45. Placed on cal. Transportation Committee for 3/10/2026

  46. Action def. in Transportation Committee to 3/17/2026

  47. Placed on cal. Transportation Committee for 3/17/2026

  48. Rec. for pass. if am., ref. to Government Operations Committee

  49. Sponsor(s) Added.

  50. Placed on cal. Government Operations Committee for 3/23/2026

  51. Rec. for pass; ref to Finance, Ways, and Means Committee

  52. Assigned to s/c Finance, Ways, and Means Subcommittee

  53. Sponsor(s) Added.

  54. Placed on s/c cal Finance, Ways, and Means Subcommittee for 4/1/2026

  55. Rec. for pass by s/c ref. to Finance, Ways, and Means Committee

  56. Placed on cal. Finance, Ways, and Means Committee for 4/7/2026

  57. Rec. for pass. if am., ref. to Calendar & Rules Committee

  58. Placed on cal. Calendar & Rules Committee for 4/9/2026

  59. H. Placed on Regular Calendar for 4/13/2026

  60. Comp. SB subst.

  61. Sponsor(s) Added.

  62. Comp. became Pub. Ch. 854

Sponsors

Sponsorship breakdown

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1 sponsors · 8 co-sponsors · 124 not signed on

Sponsors (1)

Co-sponsors (8)

Not signed on (124)

124 members have not signed on to this bill.

Show all 124 →

"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

Votes

Subjects

transportation
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

What does HB 2450 do?
Mass Transit - As enacted, enacts the "Subterranean Transportation Infrastructure Coordination Act." -
Who sponsors HB 2450?
HB 2450 is sponsored by Garrett, Johnny (Republican), McCalmon, Jake (Republican), Wright, Dave (Republican), Maberry, Aron (Republican), Marsh, Pat (Republican), Lamberth, William (Republican), Sherrell, Paul (Republican), Davis, Elaine (Republican), and Reeves, Lee (Republican).
What is the current status of HB 2450?
This bill has been enacted into law. Introduced February 02, 2026. Enacted.
Where can I track HB 2450?
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Last checked for changes 3 months ago · updated continuously

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