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SB 1033
Missouri Senate•Signed by Governor
Summary
SB 1033, which creates provisions relating to the regulation of air quality, was introduced in the Senate on Dec 1, 2025 by Sen. Jason Bean (R). It last saw action on Jul 9, 2026: Signed by Governor.
Record
Text
SB 1033 has 2 roll calls.
sb1033/enrolled.txtSECOND REGULAR SESSION[TRULY AGREED TO AND FINALLY PASSED]SENATE SUBSTITUTE FORSENATE BILL NO. 1033103RD GENERAL ASSEMBLY20264510S.04TAN ACTTo repeal sections 640.220, 643.315, and 643.350, RSMo, and to enact in lieu thereof four newsections relating to the regulation of air quality.Be it enacted by the General Assembly of the State of Missouri, as follows:1Section A. Sections 640.220, 643.315, and 643.350, RSMo,2 are repealed and four new sections enacted in lieu thereof, to3 be known as sections 640.220, 643.315, 643.350, and 643.675, to4 read as follows:1640.220. 1. For the purpose of protecting the air,2 water and land resources of the state, there is hereby3 created in the state treasury a fund to be known as the4 "Natural Resources Protection Fund". All funds received5 from air pollution permit fees, gifts, bequests, donations,6 or any other moneys so designated shall be paid to the7 director of the department of natural resources, transmitted8 to the director of revenue and deposited in the state9 treasury to the credit of an appropriate subaccount of the10 natural resources protection fund and shall be used for the11 purposes specified by law. The air pollution permit fee12 revenues shall be deposited in an appropriate subaccount of13 the natural resources protection fund and, subject to14 appropriation by the general assembly, shall be used by the15 department to carry out the general administration ofEXPLANATION-Matter enclosed in bold-faced brackets [thus] in this bill is not enactedand is intended to be omitted in the law.SS SB 1033 216 section 643.075. The water pollution permit fee revenues17 generated through sections 644.052, 644.053, 644.054 and18 644.061 shall be paid to the director of the department of19 natural resources, transmitted to the director of the20 department of revenue and deposited to the credit of the21 water pollution permit fee subaccount of the natural22 resources protection fund and, subject to appropriation by23 the general assembly, shall be used by the department to24 carry out the administration of sections 644.006 to 644.141.252. Effective July 1, 1991, and before June 30, 2027,26 the provisions of section 33.080 to the contrary27 notwithstanding, any unexpended balance in the subaccounts28 of the natural resources protection fund that exceeds the29 preceding biennium's collections shall revert to the general30 revenue fund of the state at the end of each biennium.31 Beginning July 1, 2027, any unexpended balance in the32 subaccounts of the natural resources protection fund that33 exceeds the preceding biennium's collections shall not34 revert to the general revenue fund of the state at the end35 of each biennium. All interest earned on the natural36 resources protection funds shall accrue to appropriate37 subaccounts.383. Beginning July 1, 2027, and annually on July first39 of each succeeding year, the commissioner of administration40 shall use taxable sales reports to estimate the amount of41 state general revenue sales and use tax derived from42 electric power distribution (NAICS code 221122, or its43 successor) in the immediately preceding calendar year and44 shall report such amount to the state treasurer. The state45 treasurer shall transfer five percent of such general46 revenue sales and use taxes to the air pollution permit fees47 subaccount of the natural resources protection fund and suchSS SB 1033 348 funds, subject to appropriation by the general assembly,49 shall be used by the department solely for the purpose of50 funding the air pollution control program. Any provision of51 law to the contrary notwithstanding, amounts transferred in52 accordance with this subsection shall not revert to the53 general revenue fund of the state at the end of each54 biennium and shall be used solely for the purpose of funding55 the air pollution control program.1643.315. 1. Except as provided in sections 643.300 to2 643.355, all motor vehicles which are domiciled, registered3 or primarily operated in an area for which the commission4 has established a motor vehicle emissions inspection program5 pursuant to sections 643.300 to 643.355 shall be inspected6 and approved prior to sale or transfer; provided that, if7 such vehicle is inspected and approved prior to sale or8 transfer, such vehicle shall not be subject to another9 emissions inspection for ninety days after the date of sale10 or transfer of such vehicle. In addition, any such vehicle11 manufactured as an even-numbered model year vehicle shall be12 inspected and approved under the emissions inspection13 program established pursuant to sections 643.300 to 643.35514 in each even-numbered calendar year and any such vehicle15 manufactured as an odd-numbered model year vehicle shall be16 inspected and approved under the emissions inspection17 program established pursuant to sections 643.300 to 643.35518 in each odd-numbered calendar year. All motor vehicles19 subject to the inspection requirements of sections 643.30020 to 643.355 shall display a valid emissions inspection21 sticker, and when applicable, a valid emissions inspection22 certificate shall be presented at the time of registration23 or registration renewal of such motor vehicle. The24 department of revenue shall require evidence of the safetySS SB 1033 425 and emission inspection and approval required by this26 section in issuing the motor vehicle annual registration in27 conformity with the procedure required by sections 307.35028 to 307.390 and sections 643.300 to 643.355. The director of29 revenue may verify that a successful safety and emissions30 inspection was completed via electronic means.312. The inspection requirement of subsection 1 of this32 section shall apply to all motor vehicles except:33(1) Motor vehicles with a manufacturer's gross vehicle34 weight rating in excess of eight thousand five hundred35 pounds;36(2) Motorcycles and motortricycles if such vehicles37 are exempted from the motor vehicle emissions inspection38 under federal regulation and approved by the commission by39 rule;40(3) Model year vehicles manufactured prior to 1996;41(4) Vehicles which are powered exclusively by electric42 or hydrogen power or by fuels other than gasoline which are43 exempted from the motor vehicle emissions inspection under44 federal regulation and approved by the commission by rule;45(5) Motor vehicles registered in an area subject to46 the inspection requirements of sections 643.300 to 643.35547 which are domiciled and operated exclusively in an area of48 the state not subject to the inspection requirements of49 sections 643.300 to 643.355, but only if the owner of such50 vehicle presents to the department an affidavit that the51 vehicle will be operated exclusively in an area of the state52 not subject to the inspection requirements of sections53 643.300 to 643.355 for the next twenty-four months, and the54 owner applies for and receives a waiver which shall be55 presented at the time of registration or registration56 renewal;SS SB 1033 557(6) New and unused motor vehicles, of model years of58 the current calendar year and of any calendar year within59 two years of such calendar year, which have an odometer60 reading of less than six thousand miles at the time of61 original sale by a motor vehicle manufacturer or licensed62 motor vehicle dealer to the first user;63(7) Historic motor vehicles registered pursuant to64 section 301.131;65(8) School buses;66(9) Heavy-duty diesel-powered vehicles with a gross67 vehicle weight rating in excess of eight thousand five68 hundred pounds;69(10) New motor vehicles that have not been previously70 titled and registered, for the four-year period following71 their model year of manufacture, provided the odometer72 reading for such motor vehicles are under forty thousand73 miles at their first required biennial safety inspection74 conducted under sections 307.350 to 307.390; otherwise such75 motor vehicles shall be subject to the emissions inspection76 requirements of subsection 1 of this section during the same77 period that the biennial safety inspection is conducted;78(11) Motor vehicles that are driven fewer than twelve79 thousand miles between biennial safety inspections; [and]80(12) Qualified plug-in electric drive vehicles. For81 the purposes of this section, "qualified plug-in electric82 drive vehicle" shall mean a plug-in electric drive vehicle83 that is made by a manufacturer, has not been modified from84 original manufacturer specifications, and can operate solely85 on electric power and is capable of recharging its battery86 from an on-board generation source and an off-board87 electricity source; andSS SB 1033 688(13) Motor vehicles over ten years old that are89 registered as local commercial motor vehicles used for farm90 or farming transportation operations, as described in91 section 301.010, or that are otherwise defined as covered92 farm vehicles under federal laws and regulations.933. The commission may, by rule, allow inspection94 reciprocity with other states having equivalent or more95 stringent testing and waiver requirements than those96 established pursuant to sections 643.300 to 643.355.974. (1) At the time of sale, a licensed motor vehicle98 dealer, as defined in section 301.550, may choose to sell a99 motor vehicle subject to the inspection requirements of100 sections 643.300 to 643.355 either:101(a) With prior inspection and approval as provided in102 subdivision (2) of this subsection; or103(b) Without prior inspection and approval as provided104 in subdivision (3) of this subsection.105(2) If the dealer chooses to sell the vehicle with106 prior inspection and approval, the dealer shall disclose, in107 writing, prior to sale, whether the vehicle obtained108 approval by meeting the emissions standards established109 pursuant to sections 643.300 to 643.355 or by obtaining a110 waiver pursuant to section 643.335. A vehicle sold pursuant111 to this subdivision by a licensed motor vehicle dealer shall112 be inspected and approved within the one hundred twenty days113 immediately preceding the date of sale, and, for the purpose114 of registration of such vehicle, such inspection shall be115 considered timely.116(3) If the dealer chooses to sell the vehicle without117 prior inspection and approval, the purchaser may return the118 vehicle within ten days of the date of purchase, provided119 that the vehicle has no more than one thousand additionalSS SB 1033 7120 miles since the time of sale, if the vehicle fails, upon121 inspection, to meet the emissions standards specified by the122 commission and the dealer shall have the vehicle inspected123 and approved without the option for a waiver of the124 emissions standard and return the vehicle to the purchaser125 with a valid emissions certificate and sticker within five126 working days or the purchaser and dealer may enter into any127 other mutually acceptable agreement. If the dealer chooses128 to sell the vehicle without prior inspection and approval,129 the dealer shall disclose conspicuously on the sales130 contract and bill of sale that the purchaser has the option131 to return the vehicle within ten days, provided that the132 vehicle has no more than one thousand additional miles since133 the time of sale, to have the dealer repair the vehicle and134 provide an emissions certificate and sticker within five135 working days if the vehicle fails, upon inspection, to meet136 the emissions standards established by the commission, or137 enter into any mutually acceptable agreement with the138 dealer. A violation of this subdivision shall be an139 unlawful practice as defined in section 407.020. No140 emissions inspection shall be required pursuant to sections141 643.300 to 643.360 for the sale of any motor vehicle which142 may be sold without a certificate of inspection and143 approval, as provided pursuant to subsection 2 of section144 307.380.1643.350. 1. A fee, not to exceed twenty-four dollars,2 may be charged for an emissions inspection conducted under3 the emissions inspection program established pursuant to4 sections 643.300 to 643.355.52. The fee shall be conspicuously posted on the6 premises of each emissions inspection station.SS SB 1033 873. The commission shall establish, by rule, the8 portion of the fee amount to be remitted by the emission9 inspection station to the director of revenue and the number10 of days allowed for remitting fees.114. The official emission inspection station shall12 remit the portion of fees collected, as established by the13 commission pursuant to this section, to the state treasurer14 within the time period established by the commission. The15 state treasurer shall deposit the fees received in the state16 treasury to the credit of the "Missouri Air Emission17 Reduction Fund", which is hereby created. Moneys in the18 fund shall, subject to appropriation, be expended for the19 administration and enforcement of sections 643.300 to20 643.355 by the department of natural resources, the Missouri21 highway patrol, and other appropriate agencies. Any balance22 in the fund at the end of the biennium shall remain in the23 fund and shall not be subject to the provisions of section24 33.080. All interest earned by moneys in the fund shall25 accrue to the fund. [If in the immediate previous fiscal26 year, the state's net general revenue did not increase by27 two percent or more, the state treasurer may deposit moneys,28 except for gifts, donations, or bequests, received under29 this section beginning January first of the current fiscal30 year into the state general revenue fund. Otherwise, the31 state treasurer shall deposit such moneys in accordance with32 the provisions of this section.]335. In addition to funds from the Missouri air emission34 reduction fund, costs of capital or operations may be35 supplemented, upon appropriation, from the general revenue36 fund, the state highway department fund, federal funds or37 other funds available for that purpose.SS SB 1033 91643.675. 1. For purposes of this section, the2 following terms mean:3(1) "Air dispersion modeling", the process of4 simulating particle matter dispersion from an emission point5 to help predict downwind concentrations to ensure compliance6 with air quality standards, considering factors like wind,7 terrain, and building effects, in order to assess health8 impacts and manage pollution;9(2) "Cotton gin", a machine that separates cotton10 fibers from cotton seeds;11(3) "Department", the Missouri department of natural12 resources.132. Notwithstanding any law, rule, order, decision,14 permit, agreement, or other relevant authority to the15 contrary, an owner or operator of a cotton gin that is not a16 class A source, as defined in section 643.020, shall not be17 required to submit air dispersion modeling to the department18 in order to obtain a construction permit for the cotton gin.✓
Creates provisions relating to the regulation of air quality
Sponsors
Sen. Jason Bean (R) sponsors SB 1033 alone.
Committees
SB 1033 went before 5 committees: Transportation, Infrastructure and Public Safety, Fiscal Oversight, Agriculture, Rules - Administrative and Fiscal Review.
Transportation, Infrastructure and Public Safety

Transportation, Infrastructure and Public Safety
Referred to · Jan 15, 2026
History
SB 1033 has taken 33 actions since Dec 1, 2025, the latest on Jul 9, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
Jul 9, 2026 | House | Signed by Governor | ||
May 28, 2026 | House | Reported Duly Enrolled Rules, Joint Rules, Resolutions & Ethics Committee | ||
May 28, 2026 | House | Signed by Senate President Pro Tem | ||
May 28, 2026 | House | Signed by House Speaker | ||
May 28, 2026 | House | Delivered to Governor |
Votes
SB 1033 went to 2 roll calls across both chambers, the latest on May 14, 2026 at 134–9.
| Chamber | Question | Yea | Nay | |||
|---|---|---|---|---|---|---|
May 14, 2026 | House | House: SBs 3rd READ - INFORMAL SS SB 1033 | 134 | 9 | ||
Apr 21, 2026 | Senate | Senate: Third Reading | 22 | 8 |
Source: senate.mo.gov · legiscan.com
