Don Mayhew

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Bills this legislator primary-sponsored. Data from OpenStates.

• HB 3538 Establishes the "Motor Fuel Tax Fund of 2021" · Introduced · May 15, 2026
• HJR 177 Proposes a constitutional amendment modifying provisions relating to revenue derived from highway users that is deposited into the state road fund · Introduced · May 15, 2026
• HJR 172 Proposes a constitutional amendment changing the membership of the conservation commission, the conservation sales and use tax, and the department of conservation's property tax exemption · Introduced · May 15, 2026
• HB 3531 Requires the Missouri state highway patrol to host a website where the public can determine whether a serial number of a firearm has been reported stolen · Introduced · May 15, 2026
• HB 3370 Modifies provisions relating to court-ordered treatment · Introduced · May 15, 2026
• HB 3064 Designates the Ozark Mountain Daredevils as the official state band of Missouri · Introduced · May 15, 2026
• HB 3539 Modifies provisions relating to motor fuel tax exemption · Introduced · May 15, 2026
• HB 2905 Creates and modifies provisions relating to federally managed lands within the borders of the state · Introduced · May 15, 2026
• HB 2203 Establishes requirements for physical copies of a municipal code a municipal clerk keeps on file · May 15, 2026
• HJR 131 Proposes a constitutional amendment relating to taxation · May 15, 2026
• HB 2204 Creates provisions requiring the reporting of expenditures with intent to influence public opinion · May 15, 2026
• HJR 178 Creates new requirements for the general assembly when regulating local governments · Introduced · May 15, 2026
• HCR 39 Urges the states to compel Congress to propose an amendment to repeal the Sixteenth Amendment of the United States Constitution and return taxation authority to the states · Introduced · May 15, 2026
• HB 2907 Modifies provisions relating to outdoor advertising · Introduced · May 15, 2026
• HB 3326 Provides immunity from civil liability for disclosures by a charitable organization of allegations of sexual misconduct · Introduced · May 15, 2026
• HB 2902 Modifies provisions relating to automobile theft · Introduced · May 7, 2026
• HB 3294 Authorizes an income tax subtraction for all military income · Introduced · May 5, 2026
• HB 2903 Modifies provisions relating to hospitals · Introduced · Apr 16, 2026
• HB 2206 Modifies practices and standards in regards to certain commercial practices · Apr 14, 2026
• HB 2207 Creates provisions for electrical choice and competition · Apr 8, 2026
• HB 2535 Authorizes a homestead tax exemption for certain veterans, and to offset lost property tax revenue, increases the cigarette tax and subjects alternative nicotine products, vapor products, tobacco paraphernalia, and hemp-derived consumable products to an excise tax · Apr 8, 2026
• HB 3393 Establishes the "Megan Meier Act" · Introduced · Apr 2, 2026
• HB 2904 Modifies and establishes provisions relating to animal abuse · Introduced · Apr 2, 2026
• HB 2205 Modifies provisions relating to income tax on retirement income from private and public sources · Mar 31, 2026
• HB 3491 Modifies commercial drivers' license requirements for foreign applicants · Introduced · Mar 12, 2026
• HB 3086 Adds an associate circuit judge to Miller County in the twenty-sixth judicial circuit · Introduced · Mar 11, 2026
• HB 2906 Creates provisions for master agreements between the office of administration for architecture, engineering, or land-surveying · Introduced · Mar 11, 2026
• HB 2202 Modifies provisions governing permits for hunting and fishing · Feb 23, 2026
• HB 2208 Establishes provisions relating to autonomous vehicles · Jan 21, 2026
• HJR 132 Proposes a constitutional amendment that exempts buildings under construction from property taxation · Jan 15, 2026
• HB 419 Relating to education. · Passed Legislature · May 30, 2025
• HB 1103 Establishes the division of maternal and child resources within the department of social services and the "Save MO Babies Act" to help assist persons in the adoption of children · Introduced · May 15, 2025
• HJR 21 Proposes a constitutional amendment modifying provisions relating to revenue derived from highway users that is deposited into the state road fund · May 15, 2025
• HJR 97 Proposes a constitutional amendment modifying and establishing provisions relating to abortion · Introduced · May 15, 2025
• HB 1442 Creates and modifies provisions relating to federally managed lands within the borders of the state · Introduced · May 15, 2025
• HJR 22 Proposes a constitutional amendment relating to taxation · May 15, 2025
• HR 9 Urges the states to compel Congress to propose an amendment to repeal the Sixteenth Amendment of the United States Constitution and return taxation authority to the states · Introduced · May 15, 2025
• HB 1467 Requires a court to offer and utilize a treatment court program to address a substance use disorder prior to a defendant entering a plea in court · Introduced · May 15, 2025
• HJR 20 Proposes a constitutional amendment that creates a prohibition on executive branch employees and statewide elected officials registering as lobbyists · May 15, 2025
• HB 1391 Adds an associate circuit judge to Miller County in the 26th judicial circuit · Introduced · May 15, 2025
• HB 1078 Modifies provisions governing the recording of land surveys · Introduced · May 15, 2025
• HB 750 Requires all state departments to report the cost of immigration to the department of economic development · May 15, 2025
• HB 1419 Modifies provisions relating to boating safety identification cards · Introduced · May 15, 2025
• HB 1310 Modifies provisions relating to the Alzheimer's state plan task force · Introduced · May 15, 2025
• HB 421 Authorizes an income tax exemption for certain state employees whose state wages or salary are at or below six times the federal poverty guidelines · May 15, 2025
• HB 1241 Modifies provisions governing permits for hunting and fishing · Introduced · May 15, 2025
• HB 1166 Establishes provisions relating to autonomous vehicles · Introduced · May 15, 2025
• HB 1420 Establishes the "Auto Theft Prevention Program" within the Department of Public Safety · Introduced · May 15, 2025
• HB 757 Modifies practices and standards in regards to certain commercial practices · Passed One Chamber · Apr 29, 2025
• HB 910 Establishes "Brown's Law", which creates the offense of making a malicious false report of animal abuse, and modifies the offense of animal abuse · Introduced · Apr 29, 2025
• HB 627 Modifies provisions relating to environmental protection. · Apr 28, 2025
• HB 1165 Modifies provisions relating to visitation rights of grandparents · Introduced · Apr 17, 2025
• HB 802 Establishes requirements for physical copies of a municipal code a municipal clerk keeps on file · Introduced · Apr 17, 2025
• HB 749 Modifies provisions governing annual budgets of political subdivisions · Apr 17, 2025
• HB 1104 Modifies provisions relating to hospitals · Introduced · Apr 15, 2025
• HB 643 Modifies provisions relating to the establishment of lakefront entertainment districts · Passed One Chamber · Apr 14, 2025
• HB 417 Creates provisions for electrical choice and competition · Apr 8, 2025
• HB 1409 Modifies provisions relating to transportation funding · Introduced · Apr 1, 2025
• HJR 43 Proposes a constitutional amendment changing the membership of the conservation commission, the conservation sales and use tax, and the Department of Conservation's property tax exemption · Feb 18, 2025
• HB 1105 Changes the law regarding certain political subdivisions · Introduced · Feb 6, 2025
• HB 753 Provides immunity from civil liability for disclosures by a charitable organization of allegations of sexual misconduct · Feb 6, 2025
• HB 418 Modifies provisions relating to catalytic converters · Dec 11, 2024
• HB 420 Modifies provisions allowing the establishment of a theater, cultural arts, and entertainment district · Dec 11, 2024
• HB 2073 Authorizes an income tax exemption for certain state employees whose state wages or salary are at or below six times the federal poverty guidelines · May 17, 2024
• HJR 103 Creates a prohibition on executive branch employees and statewide elected officials registering as lobbyists · May 17, 2024
• HB 2067 Changes the name of I-70 to I-44 and the name of I-44 to I-70 · May 1, 2024
• HB 2071 Establishes the position of dementia services coordinator within the department of health and senior services · Apr 22, 2024
• HB 2072 Modifies provisions relating to the motor fuel tax exemption · Apr 22, 2024
• HB 2837 Modifies provisions relating to the Alzheimer's state plan task force · Introduced · Apr 22, 2024
• HB 2399 Renames the land survey headquarters as the "Robert E. (Bob) Myers Building" · Introduced · Apr 18, 2024
• HJR 125 Proposes a constitutional amendment changing the membership of the conservation commission, the conservation sales and use tax, and the department of conservation's property tax exemption · Introduced · Apr 17, 2024
• HB 2854 Modifies provisions governing the recording of land surveys · Introduced · Apr 16, 2024
• HJR 126 Proposes a constitutional amendment relating to taxation · Introduced · Apr 9, 2024
• HB 2568 Modifies provisions relating to the highways and transportation commission · Introduced · Apr 9, 2024
• HB 2849 Prohibits the use of automated red light enforcement systems · Introduced · Mar 14, 2024
• HJR 128 Proposes a constitutional amendment relating to motor fuel tax proceeds · Introduced · Mar 11, 2024
• HJR 127 Proposes a constitutional amendment modifying provisions relating to revenue derived from highway users that is deposited into the state road fund · Introduced · Mar 11, 2024
• HB 2746 Modifies provisions relating to the department of revenue license plate advisory committee · Introduced · Mar 7, 2024
• HB 2649 Modifies provisions relating to the apportionment of motor fuel tax proceeds · Introduced · Mar 7, 2024
• HB 2070 Creates provision for electrical choice and competition · Feb 28, 2024
• HB 2068 Modifies provisions allowing the establishment of a theater, cultural arts, and entertainment district · Feb 20, 2024
• HB 2066 Modifies provisions relating to catalytic converters · Feb 8, 2024
• HB 2069 Modifies provisions relating to state funds for regional planning commissions · Jan 29, 2024
• HJR 56 Proposes a constitutional amendment relating to property taxes · Introduced · May 12, 2023
• HB 757 Modifies provisions relating to assistant physicians · Introduced · May 12, 2023
• HB 1396 Authorizes an income tax exemption for certain state employees whose state wages or salary are at or below six times the federal poverty guidelines · Introduced · May 12, 2023
• HJR 50 Proposes a constitutional amendment to prohibit any new tax or increase in tax from going into effect unless approved by the voters in a general election · Introduced · May 12, 2023
• HJR 58 Proposes a constitutional amendment changing the conservation sales and use tax and the department of conservation's property tax exemption · Introduced · May 12, 2023
• HB 1216 Establishes provisions relating to obtaining loans with a quit claim deed · Introduced · May 8, 2023
• HB 512 Modifies provisions related to the tax deduction for employee stock ownership plans · May 5, 2023
• HB 516 Specifies that certain residency requirements of a city of the fourth classification may be satisfied by certain conditions · May 5, 2023
• HB 513 Authorizes the conveyance of certain state property in Phelps County · May 5, 2023
• HB 1055 Designates the "CPL Homer Hoover Shultz Memorial Highway" in Pulaski County · Introduced · May 5, 2023
• HB 1370 Establishes the "Motor Fuel Tax Fund of 2021" · Introduced · May 5, 2023
• HB 515 Establishes the Science, Technology, Engineering, and Mathematics · May 5, 2023
• HB 845 Creates provisions relating to temporary licenses for dietitians · Introduced · May 2, 2023
• HB 532 Modifies provisions relating to catalytic converters · Passed One Chamber · May 2, 2023
• HB 517 Modifies provisions relating to the legal age to purchase tobacco products · Apr 26, 2023
• HJR 37 Proposes a constitutional amendment modifying provisions relating to revenue derived from highway users that is deposited into the state road fund · Passed One Chamber · Apr 25, 2023
• HB 519 Modifies provisions relating to motor fuel tax exemption · Passed One Chamber · Apr 20, 2023
• HB 1054 Modifies provisions relating to permits granted to political subdivisions for solid waste disposal · Introduced · Apr 18, 2023
• HB 520 Allows purchasers of motor fuel to donate fuel purchase receipts to tax exempt organizations for refund claim purposes · Apr 17, 2023
• HB 514 Changes the law regarding fire protection districts · Apr 12, 2023
• HB 1366 Modifies provisions relating to motor fuel tax exemption · Introduced · Apr 6, 2023
• HJR 35 Proposes a constitutional amendment relating to taxation · Apr 5, 2023
• HB 1215 Establishes provisions relating to real property being placed in a trust · Introduced · Apr 5, 2023
• HB 637 Creates provision for electrical choice and competition · Introduced · Apr 4, 2023
• HB 533 Requires the Missouri State Highway Patrol to host a web page where the public can determine whether a serial number of a firearm has been reported stolen · Apr 4, 2023
• HB 754 Modifies provisions relating to personal property tax valuations. · Introduced · Apr 4, 2023
• HB 1354 Modifies provisions relating to motor fuel rebate eligibility · Introduced · Mar 23, 2023
• HB 555 Establishes the offense of unlawful possession of a detached catalytic converter · Mar 8, 2023
• HB 518 Requires the department of transportation to pay for all fees and costs associated with memorial sign designations on roads and bridges honoring deceased veterans, deceased law enforcement officers, or VFW posts · Mar 6, 2023
• HB 638 Changes the law regarding land surveys · Introduced · Feb 22, 2023
• HJR 124 Requires certain bills raising revenue by taxation to remain on the House calendar for a specified period of time · Introduced · May 13, 2022
• HB 2683 Modifies provisions relating to assistant physicians · Introduced · May 13, 2022
• HB 2883 Modifies provisions relating to the legal age to purchase tobacco products · Introduced · May 13, 2022
• HB 2364 Changes the law regarding land surveys · Introduced · May 13, 2022
• HB 1581 Specifies that certain residency requirements of a city of the fourth classification may be satisfied by certain conditions · May 9, 2022
• HB 1579 Changes the law regarding tax incentives · May 9, 2022
• HB 2142 Requires the department of transportation to pay for all fees and costs associated with memorial sign designations on roads and bridges for honoring deceased veterans, deceased law enforcement officers, or VFW posts · May 9, 2022
• HB 2174 Modifies provisions relating to the Alzheimer's state plan task force · May 9, 2022
• HB 2763 Establishes the Science, Technology, Engineering, and Mathematics · Introduced · May 5, 2022
• HB 2574 Modifies provisions relating to keeping records for the sale of certain materials · Passed One Chamber · Apr 26, 2022
• HB 2742 Creates provision for electrical choice and competition · Introduced · Apr 26, 2022
• HB 1580 Requires the Missouri State Highway Patrol to host a web page where the public can determine whether a serial number of a firearm has been reported stolen · Apr 13, 2022
• HB 2191 Modifies provisions relating to land surveyors · Introduced · Apr 7, 2022
• HB 2654 Allows purchasers of motor fuel to donate fuel purchase receipts to tax exempt organizations for refund claim purposes · Introduced · Apr 6, 2022
• HB 2888 Modifies provisions relating to motor fuel tax exemption · Introduced · Apr 5, 2022
• HB 2884 Modifies provisions relating to the motor fuel tax · Introduced · Mar 10, 2022
• HB 2811 Modifies the offense of stealing · Introduced · Mar 10, 2022
• HB 1936 Creates provisions relating to counseling patients on potential suicidal thoughts when prescribing or dispensing certain medications · Feb 1, 2022
• HB 1244 Creates provisions relating to counseling patients on potential suicidal thoughts when prescribing or dispensing certain medications · Introduced · May 14, 2021
• HB 1152 Creates provisions relating to the treatment of health insurance deductibles during a state of emergency · Introduced · May 14, 2021
• HB 1073 Modifies provisions relating to land surveyors and land surveyors-in-training · Introduced · May 14, 2021
• HB 339 Changes the law regarding residency requirements for certain officials · May 11, 2021
• HB 338 Changes the laws regarding land surveys · Passed One Chamber · May 4, 2021
• HB 1355 Designates the "VFW Post 2025 Bridge" in Phelps County · Introduced · Apr 15, 2021
• HB 1205 Designates the "US Navy FA Paul Akers Jr Memorial Bridge" in Pulaski County · Introduced · Apr 15, 2021
• HB 690 Changes the law regarding tax incentives · Introduced · Apr 12, 2021
• HB 989 Establishes the "Alzheimer's State Plan Task Force" · Introduced · Apr 12, 2021
• HB 1153 Changes the law regarding catalytic converters · Introduced · Apr 7, 2021
• HB 340 Requires the Missouri State Highway Patrol to host a web page where the public can determine whether a serial number of a firearm has been reported stolen · Mar 23, 2021
• HB 949 Creates provisions relating to access to long-term care facilities · Introduced · Feb 11, 2021

Bills this legislator coauthored or cosponsored. Data from OpenStates.

• HB 2033 Modifies provisions relating to gender transition procedures · Passed One Chamber · Apr 8, 2026
• HB 1955 Modifies and creates new provisions related to the regulation and treatment of certain state financial instruments · May 16, 2024
• HB 2634 Modifies provisions relating to public funding of abortion facilities and affiliates and provisions relating to MO HealthNet providers · Became Law · May 9, 2024
• HB 1948 Modifies practices and standards in regards to certain commercial practices · Passed One Chamber · May 6, 2024
• HB 2316 Establishes cybersecurity and informational security standards to safeguard insurance company customer information · Introduced · Mar 6, 2024
• HB 2166 Modifies provisions relating to veterans' affairs · Jan 10, 2024
• HB 823 Establishes provisions for the appointment and duties of commissioners to attend an Article V convention · Introduced · May 5, 2023
• HB 2009 Modifies provisions relating to immunizations · May 9, 2022
• HB 85 Establishes the "Second Amendment Preservation Act," which creates additional protections to the right to bear arms · Became Law · Jun 12, 2021
• HB 362 Modifies provisions relating to Government Transparency · Passed Legislature · May 25, 2021
• HB 345 Modifies provisions relating to the enforcement of arbitration awards and intervention in court proceedings for insurance companies · Passed Legislature · May 25, 2021
• HB 1200 Designates January 12 each year as "Rush Limbaugh Day" · Introduced · May 6, 2021