Missouri 2026 Regular Session Status: Passed House 7 R cosponsors

HB 1838 — Modifies provisions relating to motor vehicle safety inspections

Last action — SCS Voted Do Pass (S)

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

This bill has passed the House. Introduced December 01, 2025. It now moves to the second chamber.

Next likely step: consideration and a floor vote in the Senate.

Odds of enactment

Moderate chance

Based on the sponsor, cosponsors, and committee posture, this bill has a moderate 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 58% · moderate confidence
  • Passed House

    Current position in the legislative process.

  • 7 sponsors

    1 primary, 6 co-sponsors signed on.

  • Single-party support

    Sponsorship is currently within one party (7 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.

Bill Text

What changed in the latest version

51 added · 54 removed

Plain-language change summary

The recent amendment to Bill HB 1838 changes the inspection requirements for motor vehicles in Missouri. Specifically, it broadens the scope of vehicles that must undergo regular inspections by removing exceptions for certain types of commercial vehicles, including those used for farming and those that travel less than one hundred miles per year. This shift aims to ensure that more vehicles on the road meet safety standards, potentially reducing accidents and enhancing public safety.

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SECOND REGULAR SESSION HOUSE COMMITTEE SUBSTITUTE FOR HOUSE BILL NOS.
SECOND REGULAR SESSION [PERFECTED] HOUSE COMMITTEE SUBSTITUTE FOR HOUSE BILL NOS.
1838, 1692, 1695, 1983, 2036, 2662 & 2743 103RD GENERAL ASSEMBLY 4294H.02C JOSEPH ENGLER, Chief Clerk AN ACT To repeal sections 301.020, 301.074, 301.132, 301.147, 301.190, 301.443, 307.350, 307.375, 307.380, and 643.315, RSMo, and to enact in lieu thereof ten new sections relating to motor vehicle safety inspections, with penalty provisions and a delayed effective date.
1838, 1692, 1695, 1983, 2036, 2662 & 2743 103RD GENERAL ASSEMBLY 4294H.02P JOSEPH ENGLER, Chief Clerk AN ACT To repeal sections 301.020, 301.074, 301.132, 301.147, 301.190, 301.443, 307.350, 307.375, 307.380, and 643.315, RSMo, and to enact in lieu thereof ten new sections relating to motor vehicle safety inspections, with penalty provisions and a delayed effective date.
The owner of every commercial motor vehicle, as defined in section 301.010, except motor vehicles registered as local commercial motor vehicles used for farm or farming transportation operations, as described in section 301.010, or that are otherwise defined as covered farm vehicles under federal laws and regulations, that travel less than one hundred miles per calendar year;
The owner of every [motor vehicle as defined in section 301.010 which is required to be registered in this state, except:
[which is required to be registered in this state, except:
(1) Motor vehicles having less than one hundred fifty thousand miles, for the ten-year period following their model year of manufacture, excluding] prior salvage [vehicles] vehicle, as defined in section 301.010, immediately following a rebuilding process and [vehicles] every motor vehicle subject to the provisions of section 307.380[;
(1) Motor vehicles having less than one hundred fifty thousand miles, for the ten-year period following their model year of manufacture, excluding] prior salvage [vehicles] vehicle, as defined in section 301.010, immediately following a rebuilding process;
and [vehicles] motor vehicle subject to the provisions of section 307.380[;
(4) Vehicles registered in excess of twenty-four thousand pounds for a period of less than twelve months;] shall submit such [vehicles] vehicle to a biennial inspection of [their] its mechanism and equipment in accordance with the provisions of sections 307.350 to 307.390 and obtain a certificate of inspection and approval and a sticker, seal, or other device from a duly authorized official inspection station.
(4) Vehicles registered in excess of twenty-four thousand pounds for a period of less than twelve months;] shall submit such [vehicles] vehicle to [a biennial] an inspection of [their] its mechanism and equipment in accordance with the provisions of sections 307.350 to 307.390 and obtain a certificate of inspection and approval and a sticker, seal, or other device from a duly authorized official inspection station.
Any vehicle manufactured as an even-numbered model year vehicle shall be inspected and approved pursuant to the safety inspection program established pursuant to sections 307.350 to 307.390 in each even-numbered calendar year and any such vehicle HCS HBs 1838, 1692, 1695, 1983, et al.
Any vehicle manufactured as an even-numbered model year vehicle shall be inspected and approved pursuant to the safety inspection program established pursuant to sections 307.350 to 307.390 in each even-numbered calendar year and any such vehicle manufactured as an odd-numbered model year vehicle shall be inspected and approved pursuant to sections 307.350 to 307.390 in each odd-numbered year.
15 manufactured as an odd-numbered model year vehicle shall be inspected and approved pursuant to sections 307.350 to 307.390 in each odd-numbered year.
The certificate of inspection and approval shall be a sticker, seal, or other device or combination thereof, as the superintendent of the Missouri state highway patrol prescribes by regulation and shall be HCS HBs 1838, 1692, 1695, 1983, et al.
The certificate of inspection and approval shall be a sticker, seal, or other device or combination thereof, as the superintendent of the Missouri state highway patrol prescribes by regulation and shall be displayed upon the motor vehicle or trailer as prescribed by the regulations established by him.
15 displayed upon the motor vehicle or trailer as prescribed by the regulations established by him.
HCS HBs 1838, 1692, 1695, 1983, et al.
(6) The exhaust tailpipe shall be flush with or may extend not more than two inches beyond the perimeter of the body or bumper;
16 (6) The exhaust tailpipe shall be flush with or may extend not more than two inches beyond the perimeter of the body or bumper;
(9) The service door;
HCS HBs 1838, 1692, 1695, 1983, et al.
16 (9) The service door;
HCS HBs 1838, 1692, 1695, 1983, et al.
307.380.
17 307.380.
[At the seller's expense every used motor vehicle of the type required to be inspected by section 307.350 shall immediately prior to sale be fully inspected regardless of any current certificate of inspection and approval, and an appropriate new certificate of inspection and approval, sticker, seal or other device shall be obtained.] 2.
[At the seller's expense every used motor vehicle of the type required to be inspected by section 307.350 shall HCS HBs 1838, 1692, 1695, 1983, et al.
17 immediately prior to sale be fully inspected regardless of any current certificate of inspection and approval, and an appropriate new certificate of inspection and approval, sticker, seal or other device shall be obtained.] 2.
The department of revenue shall require evidence of the safety and emission inspection and approval required by this section in issuing the motor vehicle annual registration in conformity with the procedure required by HCS HBs 1838, 1692, 1695, 1983, et al.
The department of revenue shall require evidence of the safety and emission inspection and approval required by this section in issuing the motor vehicle annual registration in conformity with the procedure required by sections 307.350 to 307.390 and sections 643.300 to 643.355.
18 sections 307.350 to 307.390 and sections 643.300 to 643.355.
(1) Motor vehicles with a manufacturer's gross vehicle weight rating in excess of eight thousand five hundred pounds;
HCS HBs 1838, 1692, 1695, 1983, et al.
18 (1) Motor vehicles with a manufacturer's gross vehicle weight rating in excess of eight thousand five hundred pounds;
and HCS HBs 1838, 1692, 1695, 1983, et al.
and (12) Qualified plug-in electric drive vehicles.
19 (12) Qualified plug-in electric drive vehicles.
3.
HCS HBs 1838, 1692, 1695, 1983, et al.
19 3.
No emissions HCS HBs 1838, 1692, 1695, 1983, et al.
No emissions inspection shall be required pursuant to sections 643.300 to 643.360 for the sale of any motor vehicle which may be sold without a certificate of inspection and approval, as provided pursuant to subsection 2 of section 307.380.
20 inspection shall be required pursuant to sections 643.300 to 643.360 for the sale of any motor vehicle which may be sold without a certificate of inspection and approval, as provided pursuant to subsection 2 of section 307.380.
HCS HBs 1838, 1692, 1695, 1983, et al.
Section B.
20 Section B.
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Amendments

5 amendments

Click Show changes on an amendment above to see how it modifies the bill.

Action History

  1. SCS Voted Do Pass (S)

  2. Executive Session Held (S)

  3. Public Hearing Held (S)

  4. Public Hearing Scheduled (S) - Monday, March 2, 2026, 2:15 p.m., Senate Committee Room 1 - 1st Floor

  5. Second read and referred: Transportation, Infrastructure and Public Safety(S)

  6. Reported to the Senate and First Read (S)

  7. Third Read and Passed (H) - AYES: 104 NOES: 43 PRESENT: 5

  8. Taken Up for Third Reading (H)

  9. Reported Do Pass (H) - AYES: 4 NOES: 2 PRESENT: 0

  10. Voted Do Pass (H)

  11. Executive Session Completed (H)

  12. Referred: Fiscal Review(H)

  13. Perfected with Amendments (H) - HA 1, adopted

  14. HCS Adopted (H)

  15. Title of Bill - Agreed To

  16. Taken Up for Perfection (H)

  17. Placed on the Informal Perfection Calendar (H)

  18. Reported Do Pass (H) - AYES: 9 NOES: 3 PRESENT: 0

  19. Voted Do Pass (H)

  20. Executive Session Completed (H)

  21. Referred: Rules - Legislative(H)

  22. HCS Reported Do Pass (H) - AYES: 11 NOES: 5 PRESENT: 1

  23. HCS Voted Do Pass (H)

  24. Executive Session Completed (H)

  25. Public Hearing Completed (H)

  26. Referred: Government Efficiency(H)

  27. Read Second Time (H)

  28. Read First Time (H)

  29. Prefiled (H)

Sponsors

Sponsorship breakdown

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1 sponsors · 6 co-sponsors · 192 not signed on

Sponsors (1)

Co-sponsors (6)

Not signed on (192)

192 members have not signed on to this bill.

Show all 192 →

"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

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Frequently asked questions

Who sponsors HB 1838?
HB 1838 is sponsored by Ed Lewis (Republican), Danny Busick (Republican), Bob Titus (Republican), Burt Whaley (Republican), Brian Seitz (Republican), Barry Hovis (Republican), and Ann Kelley (Republican).
What is the current status of HB 1838?
This bill has passed the House. Introduced December 01, 2025. It now moves to the second chamber.
Where can I track HB 1838?
Track HB 1838 free on One Click Politics — get push/email alerts when it moves.

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