Maryland has enacted several drone-specific statutes that go beyond federal requirements. The state's preemption law (Section 14-301) means these are the only drone laws that matter at the state and local level.
| Restriction | Statute | Penalty |
|---|
| Drone surveillance of individuals or property | HB 0620 (2015) | Up to $2,500 fine + 1 year imprisonment |
| Drone trespass (entering another's property via drone) | HB 1349 (effective Oct 1, 2025) | Up to $5,000 fine + 1 year imprisonment |
| Unauthorized drone near correctional facilities | SB 273 (effective Oct 1, 2024) | Up to $1,000 fine + 3 years imprisonment |
| State preemption of local drone laws | Section 14-301 (SB 370, 2015) | N/A (preempts county/city ordinances) |
State preemption: Section 14-301
Maryland's preemption statute is one of the strongest in the country. Passed in 2015 as SB 370, it states that only the State of Maryland may enact laws governing the use of unmanned aircraft systems. This prevents counties, cities, and municipalities from creating their own drone ordinances. Unlike states such as California or Florida where dozens of local governments have passed their own rules, Maryland keeps everything at the state level.
In practice, this means a rule that applies in Baltimore also applies on the Eastern Shore. You don't need to research city-by-city ordinances. The exception is Calvert County, which attempted to ban drones in county parks. This local ordinance likely conflicts with Section 14-301, though it has not been formally challenged in court.
Drone trespass: HB 1349
The newest Maryland drone law took effect on October 1, 2025. HB 1349 makes it illegal to use an unmanned aircraft system to knowingly enter the property of another person without consent. This is a standalone trespass statute, separate from the older surveillance law. You don't need to be recording or surveilling anyone. Simply flying your drone over someone's property without permission can trigger a violation.
The penalty is up to $5,000 in fines and up to one year of imprisonment. No other state competitor guide covers this law yet because it just took effect.
Warning: HB 1349 does not require you to be recording. Just flying a drone onto or over another person's property without consent is enough to trigger a violation. The $5,000 fine applies per incident.
Correctional facility law: SB 273
Effective October 1, 2024, SB 273 criminalizes operating a drone near or over Maryland correctional facilities without authorization. The penalty is the harshest in the state's drone statutes: up to $1,000 fine and up to three years of imprisonment. This law targets both contraband delivery attempts and general unauthorized flights near prisons.
Pending legislation: HB 0954
As of early 2026, HB 0954 is pending in the Maryland General Assembly. This bill would limit government drone surveillance and make evidence obtained by government drones inadmissible in court without proper authorization. If passed, it would add a civil liberties dimension to Maryland's drone law framework.
For more on privacy law, see our drone spying laws guide and flying over private property guide.