Creates provisions relating to the regulation of air quality
SB 1033 exempts farm vehicles over ten years old registered as local commercial vehicles for farming operations from Missouri's emissions inspection requirements. This specifically affects older farm equipment used primarily for agricultural transportation, as defined by state law. The bill adds this exemption to existing categories (like electric vehicles and historic cars) under Missouri's emissions inspection statute. It does not change inspection rules for other vehicles or create new requirements for farm operators. The change applies to vehicles meeting the age and registration criteria when sold or transferred.
Bill status
signed
all 5 stages cleared
Introduction
Dec 2025
Committee Review
May 2026
Senate Passage
May 2026
House Passage
May 2026
Signed into Law
Jul 2026
Introduced Dec 1, 2025
Signed Jul 9, 2026
Maddy AI version diff · 2 comparisons
What changed between versions
4510S.04P - Perfected
→
4/15/2026 - SS S offered & adopted (Bean)--(4510S.04F)
4/15/2026 - Adopted
·
2 edits
MINOR
The bill was finalized and adopted, removing draft markers and formatting placeholders while preserving the core text. The substantive policy content, including funding mechanisms, inspection requirements, and effective dates, remains unchanged from the previous version.
TECHNICAL
Removed draft status indicators, committee marks, and explanatory notes that were present in the earlier version but are not part of the final law.
Adjusted line breaks and spacing to reflect the final adopted format of the legislation.
Floor votes
How they voted
This bill passed the Senate by voice vote (no roll call recorded).
Full legislative history
Actions timeline
Total actions
33
Key actions
18
Committee
17
Jul 9, 2026
Signed into law
Signed by Governor
executive
May 28, 2026
Upper · Passed
Reported Duly Enrolled Rules, Joint Rules, Resolutions & Ethics Committee
upper
May 14, 2026
Upper · Passed
Truly Agreed To and Finally Passed
upper
May 14, 2026
Lower · Passed
H Third Read and Passed
lower
May 14, 2026
Lower · Passed
Reported Do Pass H Fiscal Review
lower
May 14, 2026
Lower · Passed
Voted Do Pass H Fiscal Review
lower
May 12, 2026
Committee
Referred H Fiscal Review Committee
lower
May 11, 2026
Lower · Passed
Reported Do Pass H Rules - Administrative
lower
May 11, 2026
Lower · Passed
Voted Do Pass H Rules - Administrative
lower
May 7, 2026
Committee
Referred H Rules - Administrative
lower
May 5, 2026
Lower · Passed
Reported Do Pass H Agriculture
lower
May 5, 2026
Lower · Passed
Voted Do Pass H Agriculture
lower
Apr 23, 2026
Committee
Referred H Agriculture
lower
Apr 21, 2026
Upper · Passed
S Third Read and Passed
upper
Apr 21, 2026
Upper · Passed
Reported from S Fiscal Oversight Committee
upper
Apr 20, 2026
Upper · Passed
Voted Do Pass S Fiscal Oversight Committee
upper
Apr 16, 2026
Committee
Referred S Fiscal Oversight Committee
upper
Apr 15, 2026
Upper · Passed
Reported Truly Perfected S Rules, Joint Rules, Resolutions and Ethics Committee
upper
Apr 15, 2026
Upper · Passed
SS S offered & adopted (Bean)--(4510S.04F)
upper
Apr 8, 2026
Upper · Passed
Reported from S Transportation, Infrastructure and Public Safety Committee
upper
Feb 9, 2026
Upper · Passed
Voted Do Pass S Transportation, Infrastructure and Public Safety Committee
upper
Feb 2, 2026
Upper · Passed
Hearing Conducted S Transportation, Infrastructure and Public Safety Committee
upper
Dec 1, 2025
Introduced
Prefiled
upper
1 primary · 0 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Jason Bean
RRepublican
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