Maine's state-level drone law is unusual. Instead of regulating civilian drone pilots, Title 25, Chapter 551 focuses almost exclusively on limiting how law enforcement can use drones. This makes Maine one of the most privacy-protective states in the country for drone surveillance, while leaving civilian operators under the same rules as most other states.
| Restriction | Statute | Penalty |
|---|
| Law enforcement must obtain warrant before drone surveillance | Title 25, Section 4502 | Civil action, up to $5,000 damages + attorney fees |
| Weaponized drones banned for law enforcement | Title 25, Section 4504 | Civil liability |
| Surveillance of free speech/assembly activities banned | Title 25, Section 4504 | Civil action, up to $5,000 damages |
| Unauthorized LE data must be deleted within 24 hours | Title 25, Section 4504 | Civil action, up to $5,000 damages |
| Using drones to hunt bear, deer, or moose | Title 12, Section 11216 | $100-$500 fine, drone confiscation |
Warning: Maine does not have a civilian-to-civilian drone privacy statute. If a neighbor flies a drone over your property, you cannot cite Title 25 against them. That law only applies to law enforcement. However, existing peeping tom, voyeurism, and trespass laws still cover drone misuse by private citizens.
The warrant requirement
Title 25, Section 4502 requires Maine law enforcement agencies to obtain a warrant before conducting drone surveillance in criminal investigations. The only exceptions are consent-based collection, genuine emergencies threatening life or serious bodily injury, and emergency national security situations. Even in emergencies, a warrant application must be filed within 48 hours after the drone flight.
This makes Maine's approach closer to wiretapping law than typical drone regulation. The 24-hour data deletion rule in Section 4504 reinforces this: if law enforcement collects information outside the authorized purposes, that data must be destroyed within one day.
The hunting ban
Title 12, Section 11216 prohibits using any aircraft, including drones, to hunt bear, deer, or moose, or to assist a ground hunter in locating these animals. Game wardens actively enforce this rule and will confiscate your drone if you are cited. There is a gray area around scouting before hunting and recovering wounded animals, which the statute does not explicitly address.
No local preemption
Maine has not passed a state preemption law. This means municipalities can enact their own drone ordinances. Portland, for example, prohibits drone flying in certain public spaces like Deering Oaks Park and Eastern Promenade without prior approval.
Real enforcement: Portland police drone debate (2025-2026)
The strictness of Maine's Title 25 played out publicly in Portland. In November 2025, the Portland City Council voted 4-3 to reject a $45,316 Axon-Skydio drone purchase for the police department. Councilors cited concerns about surveillance, Axon's contracts with ICE, and potential racial profiling. After the department revised the proposal with explicit no-surveillance amendments, the Council revoted on March 3, 2026 and approved 6-3, but only for search and rescue, accident reconstruction, and monitoring barricaded suspects. This is one of the clearest examples in any state of drone privacy law creating real friction for law enforcement drone adoption.
For more on privacy rules, see our drone spying laws guide and flying over private property guide.
