POLISCOPE
Back to bills

The civic record

Read. Follow. Verify.
Enacted

Missouri restricts drone flights over large venues and critical infrastructure and authorizes police mitigation

Original title: Modifies provisions relating to public safety

Last action · July 9, 2026: Signed by GovernorSponsor: Nick Schroer

Introduced
Committee
Floor Vote
Passed
Law

Track this bill to get notified when it advances a stage. One tap to stop, anytime.

Public stanceCommunity reactions are separate from the official record and reporting.

What This Bill Does

Missouri law penalizes unauthorized drone operations near open-air venues and critical infrastructure facilities and empowers certified peace officers to detect, track, disrupt, or destroy threatening drones. The measure takes effect immediately upon passage and approval due to an emergency clause.

Why it matters

Operators face penalties ranging from infractions to class B felonies for delivering weapons via drone, while designated facilities must post warning signs meeting specific dimension requirements.

Who It Affects

Groups the bill's text affects, as described in the record. Being affected is not a position for or against it.

Directly affected

drone operators

Operators face new prohibitions, flight distance limitations, and potential criminal penalties or drone seizure if operating near open-air venues or critical infrastructure without authorization.

Directly affected

open-air facility and critical infrastructure facility owners

Facilities must post warning signs measuring at least eleven by fourteen inches in a conspicuous place and are subject to a lower capacity threshold.

Directly affected

certified peace officers

Officers certified under federal requirements are empowered to take necessary action to mitigate credible drone threats using tracking, electronic disruption, seizure, or reasonable force.

Directly affected

public utilities and rural electric cooperatives

Utilities may operate drones for equipment maintenance provided they follow notification and escort requirements.

Key Facts

You don't have to trust us. Each fact below is taken straight from the official document - click any one to see the exact passage, highlighted in the original.

Frequently Asked Questions

What is the new capacity threshold for an open-air facility under drone restrictions?
An open-air facility is now defined as any entertainment or sports venue with a capacity of 500 or more people that is not completely enclosed by a roof.
Are utility companies allowed to operate drones near critical infrastructure?
Yes, public utilities and rural electric cooperatives may operate drones for inspecting, repairing, or maintaining utility lines, provided they notify the facility beforehand and do not enter prohibited space without an escort.
What penalties apply if someone uses a drone to deliver a weapon to a stadium?
Delivering a gun, knife, weapon, or explosive device via drone to an open-air facility or is punishable as a class B felony.

What else do you want to know?

News Coverage

No news coverage found yet. Articles are indexed twice daily.

Where This Stands

Current status: Signed into law.

Procedural history

103 actions
  1. Jul 9, 2026Office of the GovernorEnrolled
    Signed by Governor
  2. May 28, 2026Senate
    Reported Duly Enrolled Rules, Joint Rules, Resolutions & Ethics Committee
  3. May 28, 2026Senate
    Signed by Senate President Pro Tem
  4. May 28, 2026House
    Signed by House Speaker
  5. May 28, 2026Office of the Governor
    Delivered to Governor
  6. May 15, 2026House
    House conferees allowed to exceed the differences H adopted
Show 97 earlier actions
  1. May 15, 2026House
    H adopts CCR --(5940S07.1SR)
  2. May 15, 2026HouseFloor
    CCS H Third Read and Passed - EC adopted
  3. May 15, 2026SenateFloor
    Truly Agreed To and Finally Passed
  4. May 13, 2026Senate
    CCR S offered & adopted (5940S07.1SR)
  5. May 13, 2026SenateFloor
    CCS S Third Read and Passed - EC adopted
  6. May 13, 2026House
    H distributes CCR
  7. May 12, 2026Senate
    S distributes CCR (5940S07.1SR)
  8. May 12, 2026Senate
    S distributes CCS (5940S.07S)
  9. May 11, 2026Senate
    Senate conferees allowed to exceed the differences
  10. May 7, 2026House
    H refuses to recede and grants conference
  11. May 7, 2026House
    House conferees appointed: Jones (12), Myers, Davidson, Sharp (37), Collins
  12. May 6, 2026Senate
    Senate conferees appointed: Schroer, Gregory (15), Schnelting, Washington, Williams
  13. May 5, 2026House
    HA 1 H offered & adopted (Jones (12))--(5940S03.03H)
  14. May 5, 2026House
    HA 2 H offered & adopted (Jones (12))--(5940S03.09H)
  15. May 5, 2026House
    HA 3 H offered & adopted (Davidson)--(5940S03.87H)
  16. May 5, 2026House
    HA 4 H offered & adopted (Overcast)--(5940S03.75H)
  17. May 5, 2026House
    HA 5 H offered & adopted (Falkner)--(5940S03.24H)
  18. May 5, 2026House
    HA 6 H offered & adopted (Peters)--(5940S03.83H)
  19. May 5, 2026House
    HA 7 H offered & adopted (Van Schoiack)--(5940S03.27H)
  20. May 5, 2026House
    HA 8 H offered & ruled out of order (Hovis)--(5940S03.99H)
  21. May 5, 2026House
    HA 9 H offered & adopted (Vernetti)--(5940S03.18H)
  22. May 5, 2026House
    HA 10 H offered & adopted (Simmons)--(5940S03.60H)
  23. May 5, 2026House
    HA 11 H offered & adopted (Schulte)--(5940S03.96H)
  24. May 5, 2026House
    HA 12 H offered & adopted (Haley)--(5940S03.28H)
  25. May 5, 2026House
    HA 13 H offered & adopted (Chappell)--(5940S03.97H)
  26. May 5, 2026House
    HA 14 H offered & adopted (Dolan)--(5940S03.43H)
  27. May 5, 2026House
    HA 15 H offered & adopted (Parker)--(5940S03.25H)
  28. May 5, 2026House
    HA 16 H offered & adopted (Roberts)--(5940S03.22H)
  29. May 5, 2026House
    HA 17 H offered & adopted (Proudie)--(5940S03.37H)
  30. May 5, 2026House
    HA 18 H offered (Casteel)--(5940S03.94H)
  31. May 5, 2026House
    HA 1 to HA 18 H offered & adopted (Peters)--(5940S03.09X)
  32. May 5, 2026House
    HA 2 to HA 18 H offered & ruled out of order (Oehlerking)--(5940S03.07X)
  33. May 5, 2026House
    HA 18, as amended, H adopted --(5940S03.94H)
  34. May 5, 2026House
    HA 19 H offered & adopted (Hinman)--(5940S03.26H)
  35. May 5, 2026House
    HA 20 H offered (Christ)--(5940S03.41H)
  36. May 5, 2026House
    HA 1 to HA 20 H offered & adopted (Myers)--(5940S03.10X)
  37. May 5, 2026House
    HA 20, as amended, H adopted --(5940S03.41H)
  38. May 5, 2026House
    HA 21 H offered & adopted (Hovis)--(5940S03.21H)
  39. May 5, 2026House
    HA 22 H offered & adopted (Kelley)--(5940S03.44H)
  40. May 5, 2026House
    HA 23 H offered & adopted (Seitz)--(5940S03.04X)
  41. May 5, 2026House
    HA 24 H offered (Oehlerking)--(5940S03.39H)
  42. May 5, 2026House
    HA 1 to HA 24 H offered & adopted (Collins)--(5940S03.13X)
  43. May 5, 2026House
    HA 2 to HA 24 H offered & adopted (Reuter)--(5940S03.15X)
  44. May 5, 2026House
    HA 24, as amended, H adopted --(5940S03.39H)
  45. May 5, 2026House
    HA 25 H offered & adopted (Taylor (48))--(5940S03.51H)
  46. May 5, 2026House
    HA 26 H offered (Gallick)--(5940S03.19H)
  47. May 5, 2026House
    HA 1 to HA 26 H offered & adopted (Brown C.)--(5940S03.11X)
  48. May 5, 2026House
    HA 2 to HA 26 H offered (Burton)--(5940S03.17X)
  49. May 5, 2026House
    HA 26 H withdrawn --(5940S03.19H)
  50. May 5, 2026House
    HA 27 H offered & adopted (Hausman)--(5940S03.81H)
  51. May 5, 2026House
    HA 28 H offered & adopted (Byrnes)--(5940S03.80H)
  52. May 5, 2026House
    HA 29 H offered & adopted (Caton)--(5940S03.73H)
  53. May 5, 2026House
    HA 30 H offered & adopted (Costlow)--(5940S03.47H)
  54. May 5, 2026House
    HA 31 H offered & adopted (Jones (88))--(5940S03.32H)
  55. May 5, 2026House
    HA 32 H offered (Black)--(5940S03.30H)
  56. May 5, 2026House
    HA 1 to HA 32 H offered & adopted (Veit)--(5940S03.24X)
  57. May 5, 2026House
    HA 32, as amended, H adopted --(5940S03.30H)
  58. May 5, 2026House
    HA 33 H offered & adopted (Mayhew)--(5940S03.71H)
  59. May 5, 2026House
    HA 34 H offered & adopted (Reedy)--(5940S03.20H)
  60. May 5, 2026House
    HA 35 H offered & adopted (Sassmann)--(5940S03.33H)
  61. May 5, 2026House
    HA 36 H offered & adopted (Phelps)--(5940S03.14H)
  62. May 5, 2026House
    HA 37 H offered & ruled out of order (Warwick)--(5940S03.01X)
  63. May 5, 2026House
    HA 38 H offered & adopted (Irwin)--(5940S03.36H)
  64. May 5, 2026House
    HA 39 H offered & adopted (Hewkin)--(5940S03.84H)
  65. May 5, 2026House
    HA 40 H offered & adopted (Miller)--(5940S03.46H)
  66. May 5, 2026House
    HA 41 H offered & adopted (Cook)--(5940S03.65H)
  67. May 5, 2026House
    HA 42 H offered & adopted (Simmons)--(5940S03.49H)
  68. May 5, 2026House
    HA 43 H offered & adopted (Smith (46))--(5940S03.02X)
  69. May 5, 2026House
    HA 44 H offered & adopted (Sharp (37))--(5940S03.82H)
  70. May 5, 2026HouseFloor
    H Third Read and Passed, as amended EC - adopted
  71. May 5, 2026Senate
    S refuses to concur in HAs and requests H recede or grant conference
  72. Apr 29, 2026House
    Bill Placed on H Informal Calendar
  73. Apr 22, 2026HouseCommittee
    Voted Do Pass H Fiscal Review
  74. Apr 22, 2026HouseCommittee
    Reported Do Pass H Fiscal Review
  75. Apr 21, 2026HouseCommittee
    Voted Do Pass H Rules - Administrative
  76. Apr 21, 2026HouseCommittee
    Reported Do Pass H Rules - Administrative
  77. Apr 21, 2026HouseCommittee
    Referred H Fiscal Review Committee
  78. Apr 16, 2026HouseCommittee
    Referred H Rules - Administrative
  79. Apr 14, 2026HouseCommittee
    Reported Do Pass H Emerging Issues
  80. Apr 13, 2026HouseCommittee
    Voted Do Pass H Emerging Issues
  81. Apr 8, 2026House
    Hearing Conducted H Emerging Issues
  82. Mar 26, 2026HouseFloor
    H Second Read
  83. Mar 26, 2026HouseCommittee
    Referred H Emerging Issues
  84. Mar 25, 2026SenateCommittee
    Voted Do Pass S Fiscal Oversight Committee
  85. Mar 25, 2026Senate
    Reported from S Fiscal Oversight Committee
  86. Mar 25, 2026SenateFloor
    S Third Read and Passed - EC adopted
  87. Mar 25, 2026HouseIntroduced
    H First Read
  88. Mar 24, 2026Senate
    SS S offered & adopted (Schroer)--(5940S.03F)
  89. Mar 24, 2026Senate
    Perfected
  90. Mar 24, 2026Senate
    Reported Truly Perfected S Rules, Joint Rules, Resolutions and Ethics Committee
  91. Mar 24, 2026SenateCommittee
    Referred S Fiscal Oversight Committee
  92. Mar 9, 2026Senate
    Reported from S Judiciary and Civil and Criminal Jurisprudence Committee
  93. Mar 4, 2026SenateCommittee
    Voted Do Pass S Judiciary and Civil and Criminal Jurisprudence Committee
  94. Feb 25, 2026Senate
    Hearing Conducted S Judiciary and Civil and Criminal Jurisprudence Committee
  95. Feb 5, 2026SenateFloor
    Second Read and Referred S Judiciary and Civil and Criminal Jurisprudence Committee
  96. Jan 7, 2026SenateIntroduced
    S First Read
  97. Dec 9, 2025Senate
    Prefiled

Version history & redline

6 versions on file

Official version history is partial: 1 linked text is unavailable or incomplete. Source links remain available below.

Comparing 5940S.03P - Perfected → 5/13/2026 - CCR S offered & adopted (5940S07.1SR) 5/13/2026 - Adopted
removed addedOfficial text

The text diff for this stage has not been computed yet.

official PDF has no reliable text layer; OCR is not scheduled

Redline computed from the official version text (record lane).View this version →

Lobbying Activity

No state lobbying filings in our records match this bill. Federal lobbying reports (LDA) cover Congress, so they are not listed on state bills.

Full breakdown

Who this bill affects and the strongest case for and against it, written only from the bill’s own text.

Sponsors

Discoveries

1 pattern noticed across the record

Patterns POLISCOPE noticed across the record. These are observations to investigate, not conclusions.

policy shift98% confidence

Expanded Venue Scope for Drone Prohibitions

The threshold for open-air venues protected under drone laws was substantially lowered from 5,000 to 500 individuals, greatly broadening the number of covered local spaces.

Connected Entities

Federal Railroad Administration, Nick Schroer, Federal Aviation Administration
OrganizationFederal Railroad Administration“Regulates railroad corporations”Map →
PersonNick Schroer“Senator who introduced SB 1421”Map →
OrganizationFederal Aviation Administration“Authorizes lawful commercial drone operations”Map →

Sources

Open source document

www.senate.mo.gov

Analysis Score

0–100
  • Significance75
    How much this matters to a regular citizen
  • Controversy40
    Intensity of disagreement among stakeholders
  • Entertainment15
    Compellingness for a non-policy-wonk reader
  • Buzz35
    Current news / social attention level

Publisher tools

Share or embed this record

POLISCOPE publisher tools

Share or embed this record