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SB 955
Missouri Senate•In Senate Committee
Summary
SB 955, which modifies provisions regarding the rights of firearms owners, was introduced in the Senate on Dec 1, 2025 by Sen. Jason Bean (R). It was referred to Transportation, Infrastructure and Public Safety, and last saw action on Jan 8, 2026: Second Read and Referred S Transportation, Infrastructure and Public Safety Committee.
Record
Text
SB 955 has no co-sponsors and has not gone to a roll call.
sb955/introduced.txtSECOND REGULAR SESSIONSENATE BILL NO. 955103RD GENERAL ASSEMBLYINTRODUCED BY SENATOR BEAN.5579S.01I KRISTINA MARTIN, SecretaryAN ACTTo repeal sections 1.410, 1.420, 1.430, 1.440, 1.450, 1.460, 1.470, 1.480, and 1.485, RSMo, andto enact in lieu thereof four new sections relating to firearms.Be it enacted by the General Assembly of the State of Missouri, as follows:1Section A. Sections 1.410, 1.420, 1.430, 1.440, 1.450,2 1.460, 1.470, 1.480, and 1.485, RSMo, are repealed and four new3 sections enacted in lieu thereof, to be known as sections 1.451,4 1.461, 1.481, and 1.484, to read as follows:11.451. No public officer or employee of this state or2 any political subdivision of this state shall have the3 authority to knowingly violate a law-abiding citizen's legal4 rights regarding firearms, firearm accessories, or5 ammunition. Nothing in sections 1.451 to 1.484 shall be6 construed to prohibit Missouri officials from accepting aid7 from federal officials or rendering aid to federal8 officials. Nothing in sections 1.451 to 1.484 shall9 prohibit law enforcement from working on federal task forces.11.461. 1. Any political subdivision or law2 enforcement agency that employs a law enforcement officer3 who acts knowingly, as defined under section 562.016, to4 violate the provisions of section 1.451 or otherwise5 knowingly deprives a law-abiding citizen of Missouri of the6 rights or privileges ensured by the Second Amendment of the7 Constitution of the United States or Article I, Section 23EXPLANATION-Matter enclosed in bold-faced brackets [thus] in this bill is not enactedand is intended to be omitted in the law.SB 955 28 of the Constitution of Missouri while acting under the color9 of any state or federal law shall investigate such employee10 for potential discipline up to and including termination of11 employment.122. The attorney general or the prosecuting attorney of13 the county in the jurisdiction where an individual has taken14 action violating the provisions of this section shall have15 standing to pursue an action for injunctive or other16 equitable relief in the circuit court of the county in which17 the action allegedly occurred. The court shall hold a18 hearing on the motion for a temporary restraining order and19 preliminary injunction within thirty days of service of the20 petition.11.481. For sections 1.451 to 1.461, the term "law-2 abiding citizen" shall mean a person who is eighteen years3 of age or older, not under arrest or in the process of being4 investigated for being arrested or charged with a crime,5 where valid probable cause exists, a person who is not a6 danger to self or others, and is not otherwise precluded7 under state law from possessing a firearm, but shall not be8 construed to include anyone who is not legally present in9 the United States or the state of Missouri.11.484. It shall not be considered a violation of2 sections 1.451 or 1.461 to provide material aid to federal3 authorities in the investigation, arrest, detention, or4 prosecution of any case in which there is reasonable5 suspicion to believe that the suspect or suspects engaged in6 criminal conduct.1[1.410. 1. Sections 1.410 to 1.485 shall2 be known and may be cited as the "Second3 Amendment Preservation Act".42. The general assembly finds and declares5 that:SB 955 36(1) The general assembly of the state of7 Missouri is firmly resolved to support and8 defend the Constitution of the United States9 against every aggression, whether foreign or10 domestic, and is duty-bound to oppose every11 infraction of those principles that constitute12 the basis of the union of the states because13 only a faithful observance of those principles14 can secure the union's existence and the public15 happiness;16(2) Acting through the Constitution of the17 United States, the people of the several states18 created the federal government to be their agent19 in the exercise of a few defined powers, while20 reserving for the state governments the power to21 legislate on matters concerning the lives,22 liberties, and properties of citizens in the23 ordinary course of affairs;24(3) The limitation of the federal25 government's power is affirmed under Amendment X26 of the Constitution of the United States, which27 defines the total scope of federal powers as28 being those that have been delegated by the29 people of the several states to the federal30 government and all powers not delegated to the31 federal government in the Constitution of the32 United States are reserved to the states33 respectively or the people themselves;34(4) If the federal government assumes35 powers that the people did not grant it in the36 Constitution of the United States, its acts are37 unauthoritative, void, and of no force;38(5) The several states of the United39 States respect the proper role of the federal40 government but reject the proposition that such41 respect requires unlimited submission. If the42 federal government, created by a compact among43 the states, were the exclusive or final judge of44 the extent of the powers granted to it by the45 states through the Constitution of the United46 States, the federal government's discretion, and47 not the Constitution of the United States, would48 necessarily become the measure of those powers.49 To the contrary, as in all other cases ofSB 955 450 compacts among powers having no common judge,51 each party has an equal right to judge for52 itself as to whether infractions of the compact53 have occurred, as well as to determine the mode54 and measure of redress. Although the several55 states have granted supremacy to laws and56 treaties made under the powers granted in the57 Constitution of the United States, such58 supremacy does not extend to various federal59 statutes, executive orders, administrative60 orders, court orders, rules, regulations, or61 other actions that collect data or restrict or62 prohibit the manufacture, ownership, or use of63 firearms, firearm accessories, or ammunition64 exclusively within the borders of Missouri; such65 statutes, executive orders, administrative66 orders, court orders, rules, regulations, and67 other actions exceed the powers granted to the68 federal government except to the extent they are69 necessary and proper for governing and70 regulating the United States Armed Forces or for71 organizing, arming, and disciplining militia72 forces actively employed in the service of the73 United States Armed Forces;74(6) The people of the several states have75 given Congress the power "to regulate commerce76 with foreign nations, and among the several77 states", but "regulating commerce" does not78 include the power to limit citizens' right to79 keep and bear arms in defense of their families,80 neighbors, persons, or property nor to dictate81 what sorts of arms and accessories law-abiding82 Missourians may buy, sell, exchange, or83 otherwise possess within the borders of this84 state;85(7) The people of the several states have86 also granted Congress the powers "to lay and87 collect taxes, duties, imports, and excises, to88 pay the debts, and provide for the common89 defense and general welfare of the United90 States" and "to make all laws which shall be91 necessary and proper for carrying into execution92 the powers vested by the Constitution of the93 United States in the government of the UnitedSB 955 594 States, or in any department or office95 thereof". These constitutional provisions96 merely identify the means by which the federal97 government may execute its limited powers and98 shall not be construed to grant unlimited power99 because to do so would be to destroy the100 carefully constructed equilibrium between the101 federal and state governments. Consequently,102 the general assembly rejects any claim that the103 taxing and spending powers of Congress may be104 used to diminish in any way the right of the105 people to keep and bear arms;106(8) The general assembly finds that the107 federal excise tax rate on arms and ammunition108 in effect prior to January 1, 2021, which funds109 programs under the Wildlife Restoration Act,110 does not have a chilling effect on the purchase111 or ownership of such arms and ammunition;112(9) The people of Missouri have vested the113 general assembly with the authority to regulate114 the manufacture, possession, exchange, and use115 of firearms within the borders of this state,116 subject only to the limits imposed by Amendment117 II of the Constitution of the United States and118 the Constitution of Missouri; and119(10) The general assembly of the state of120 Missouri strongly promotes responsible gun121 ownership, including parental supervision of122 minors in the proper use, storage, and ownership123 of all firearms; the prompt reporting of stolen124 firearms; and the proper enforcement of all125 state gun laws. The general assembly of the126 state of Missouri hereby condemns any unlawful127 transfer of firearms and the use of any firearm128 in any criminal or unlawful activity.]1[1.420. The following federal acts, laws,2executive orders, administrative orders, rules,3and regulations shall be considered4infringements on the people's right to keep and5bear arms, as guaranteed by Amendment II of the6Constitution of the United States and Article I,7Section 23 of the Constitution of Missouri,SB 955 68 within the borders of this state including, but9 not limited to:10(1) Any tax, levy, fee, or stamp imposed11 on firearms, firearm accessories, or ammunition12 not common to all other goods and services and13 that might reasonably be expected to create a14 chilling effect on the purchase or ownership of15 those items by law-abiding citizens;16(2) Any registration or tracking of17 firearms, firearm accessories, or ammunition;18(3) Any registration or tracking of the19 ownership of firearms, firearm accessories, or20 ammunition;21(4) Any act forbidding the possession,22 ownership, use, or transfer of a firearm,23 firearm accessory, or ammunition by law-abiding24 citizens; and25(5) Any act ordering the confiscation of26 firearms, firearm accessories, or ammunition27 from law-abiding citizens.]1[1.430. All federal acts, laws, executive2 orders, administrative orders, rules, and3 regulations, regardless of whether they were4 enacted before or after the provisions of5 sections 1.410 to 1.485, that infringe on the6 people's right to keep and bear arms as7 guaranteed by the Second Amendment to the8 Constitution of the United States and Article I,9 Section 23 of the Constitution of Missouri shall10 be invalid to this state, shall not be11 recognized by this state, shall be specifically12 rejected by this state, and shall not be13 enforced by this state.]1[1.440. It shall be the duty of the courts2and law enforcement agencies of this state to3protect the rights of law-abiding citizens to4keep and bear arms within the borders of this5state and to protect these rights from the6infringements defined under section 1.420.]1[1.450. No entity or person, including any2public officer or employee of this state or any3political subdivision of this state, shall haveSB 955 74 the authority to enforce or attempt to enforce5 any federal acts, laws, executive orders,6 administrative orders, rules, regulations,7 statutes, or ordinances infringing on the right8 to keep and bear arms as described under section9 1.420. Nothing in sections 1.410 to 1.480 shall10 be construed to prohibit Missouri officials from11 accepting aid from federal officials in an12 effort to enforce Missouri laws.]1[1.460. 1. Any political subdivision or2 law enforcement agency that employs a law3 enforcement officer who acts knowingly, as4 defined under section 562.016, to violate the5 provisions of section 1.450 or otherwise6 knowingly deprives a citizen of Missouri of the7 rights or privileges ensured by Amendment II of8 the Constitution of the United States or Article9 I, Section 23 of the Constitution of Missouri10 while acting under the color of any state or11 federal law shall be liable to the injured party12 in an action at law, suit in equity, or other13 proper proceeding for redress, and subject to a14 civil penalty of fifty thousand dollars per15 occurrence. Any person injured under this16 section shall have standing to pursue an action17 for injunctive relief in the circuit court of18 the county in which the action allegedly19 occurred or in the circuit court of Cole County20 with respect to the actions of such individual.21 The court shall hold a hearing on the motion for22 temporary restraining order and preliminary23 injunction within thirty days of service of the24 petition.252. In such actions, the court may award26 the prevailing party, other than the state of27 Missouri or any political subdivision of the28 state, reasonable attorney's fees and costs.293. Sovereign immunity shall not be an30 affirmative defense in any action pursuant to31 this section.]1[1.470. 1. Any political subdivision or2law enforcement agency that knowingly employs an3individual acting or who previously acted as anSB 955 84 official, agent, employee, or deputy of the5 government of the United States, or otherwise6 acted under the color of federal law within the7 borders of this state, who has knowingly, as8 defined under section 562.016, after the9 adoption of this section:10(1) Enforced or attempted to enforce any11 of the infringements identified in section12 1.420; or13(2) Given material aid and support to the14 efforts of another who enforces or attempts to15 enforce any of the infringements identified in16 section 1.420;17 shall be subject to a civil penalty of fifty18 thousand dollars per employee hired by the19 political subdivision or law enforcement20 agency. Any person residing in a jurisdiction21 who believes that an individual has taken action22 that would violate the provisions of this23 section shall have standing to pursue an action.242. Any person residing or conducting25 business in a jurisdiction who believes that an26 individual has taken action that would violate27 the provisions of this section shall have28 standing to pursue an action for injunctive29 relief in the circuit court of the county in30 which the action allegedly occurred or in the31 circuit court of Cole County with respect to the32 actions of such individual. The court shall33 hold a hearing on the motion for a temporary34 restraining order and preliminary injunction35 within thirty days of service of the petition.363. In such actions, the court may award37 the prevailing party, other than the state of38 Missouri or any political subdivision of the39 state, reasonable attorney's fees and costs.404. Sovereign immunity shall not be an41 affirmative defense in any action pursuant to42 this section.]1[1.480. 1. For sections 1.410 to 1.485,2the term "law-abiding citizen" shall mean a3person who is not otherwise precluded under4state law from possessing a firearm and shallSB 955 95 not be construed to include anyone who is not6 legally present in the United States or the7 state of Missouri.82. For the purposes of sections 1.410 to9 1.480, "material aid and support" shall include10 voluntarily giving or allowing others to make11 use of lodging; communications equipment or12 services, including social media accounts;13 facilities; weapons; personnel; transportation;14 clothing; or other physical assets. Material15 aid and support shall not include giving or16 allowing the use of medicine or other materials17 necessary to treat physical injuries, nor shall18 the term include any assistance provided to help19 persons escape a serious, present risk of life-20 threatening injury.213. It shall not be considered a violation22 of sections 1.410 to 1.480 to provide material23 aid to federal officials who are in pursuit of a24 suspect when there is a demonstrable criminal25 nexus with another state or country and such26 suspect is either not a citizen of this state or27 is not present in this state.284. It shall not be considered a violation29 of sections 1.410 to 1.480 to provide material30 aid to federal prosecution for:31(1) Felony crimes against a person when32 such prosecution includes weapons violations33 substantially similar to those found in chapter34 570 or 571 so long as such weapons violations35 are merely ancillary to such prosecution; or36(2) Class A or class B felony violations37 substantially similar to those found in chapter38 579 when such prosecution includes weapons39 violations substantially similar to those found40 in chapter 570 or 571 so long as such weapons41 violations are merely ancillary to such42 prosecution.435. The provisions of sections 1.410 to44 1.485 shall be applicable to offenses occurring45 on or after August 28, 2021.]1[1.485. If any provision of sections 1.4102to 1.485 or the application thereof to anySB 955 103 person or circumstance is held invalid, such4 determination shall not affect the provisions or5 applications of sections 1.410 to 1.485 that may6 be given effect without the invalid provision or7 application, and the provisions of sections8 1.410 to 1.485 are severable.]✓
Modifies provisions regarding the rights of firearms owners
Sponsors
Sen. Jason Bean (R) sponsors SB 955 alone.
Committees
SB 955 went before 1 committee: Transportation, Infrastructure and Public Safety.

History
SB 955 has taken 3 actions since Dec 1, 2025, the latest on Jan 8, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
Jan 8, 2026 | Senate | Second Read and Referred S Transportation, Infrastructure and Public Safety Committee | ||
Jan 7, 2026 | Senate | S First Read | ||
Dec 1, 2025 | Senate | Prefiled |
Votes
SB 955 has not gone to a roll call.
Source: senate.mo.gov · legiscan.com