Michigan 2025-2026 Regular Session

Michigan House Bill HB5321

Introduced
12/2/25  
Refer
12/2/25  

Caption

Aeronautics: unmanned aircraft systems; database of restricted zones and flight paths for unmanned vehicles; create and provide penalties for using unmanned vehicles in a restricted zone or flight path. Creates new act. TIE BAR WITH: HB 5321'25

Impact

The passage of HB5321 will significantly influence Michigan's aviation and transportation laws. By creating a geofencing database, the bill seeks to provide clearer guidelines and enforceable parameters for unmanned vehicle operations, thereby aiming to mitigate risks associated with potential collisions in sensitive areas. Additionally, it reflects the growing trend in regulatory frameworks to address the rapid advancements in unmanned technologies while ensuring public safety and security.

Summary

House Bill 5321, dubbed the 'State Geofencing Act,' aims to regulate the operation of unmanned vehicles within the state of Michigan by creating a comprehensive state geofencing database. This legislation mandates the state transportation department to establish and maintain a publicly accessible database detailing restricted zones where unmanned vehicles, such as drones and automated ground vehicles, cannot operate. The initiative is intended to enhance safety by preventing unmanned vehicles from entering sensitive areas that may include state-owned properties, critical infrastructure, and designated flight paths.

Contention

Notable points of contention surrounding HB5321 focus on the balance between innovation and regulation. Opponents may argue that stringent restrictions could hinder technological advancement and the beneficial uses of unmanned vehicles in various sectors, including delivery services and surveillance. Supporters, however, emphasize the necessity of safety measures to protect airspace and sensitive sites. Furthermore, the bill imposes serious penalties for violations, elevating the discussion about enforcement and public compliance with new regulations designed to manage technology's impact on everyday life.

Companion Bills

MI HB5321

Same As Aeronautics: unmanned aircraft systems; database of restricted zones and flight paths for unmanned vehicles; create and provide penalties for using unmanned vehicles in a restricted zone or flight path. Creates new act. TIE BAR WITH: HB 5321'25

Previously Filed As

MI HB5322

Criminal procedure: sentencing guidelines; sentencing guidelines for using an unmanned vehicles in a restricted zone or flight path; provide for. Amends sec. 12k, ch. XVII of 1927 PA 175 (MCL 777.12k). TIE BAR WITH: HB 5330'25

MI HB3190

AERONAUTICS-UNMANNED AIRCRAFT

MI S1422

Unmanned Aircraft or Unmanned Aircraft Systems

MI H1121

Unmanned Aircraft and Unmanned Aircraft Systems

MI HB5319

Aeronautics: unmanned aircraft systems; flying over or trespassing on a key facility or critical infrastructure with an unmanned aircraft or vehicle; prohibit. Amends sec. 45a of 1931 PA 328 (MCL 750.45a).

MI SB0210

Aeronautics: unmanned aircraft systems; operating unmanned aircraft system near critical infrastructure; prohibit. Amends sec. 45a of 1931 PA 328 (MCL 750.45a).

MI SB0525

Aeronautics: unmanned aircraft systems; exceptions to prohibited use of an unmanned aircraft system; expand. Amends sec. 7 of 2016 PA 436 (MCL 259.307).

MI SB260

Unmanned aircraft.

MI AB2043

Countering Unmanned Aircraft Systems Task Force.

MI HB1064

Unmanned aerial vehicles.

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