Pepper Spray Laws
Is Pepper Spray Legal In MARYLAND?
Pepper spray in MD is Legal with Restrictions.
Legal with Restrictions Maryland law addresses pepper spray under Md. Code, Criminal Law Section 4-101, which defines "pepper mace" as "an aerosol propelled combination of highly disabling irritant pepper-based products," also known as oleoresin capsicum (OC) spray, and treats it as a dangerous weapon for purposes of the statute's carry rules. Age minimum: No age minimum specific to pepper spray purchase or possession is stated in Section 4-101 itself. Size/concentration limit: Section 4-101 does not set a maximum size, volume, or OC concentration for pepper mace. Carry restrictions: Section 4-101 generally prohibits wearing or carrying a dangerous weapon concealed on or about the person, and prohibits carrying one openly "with the intent or purpose of injuring an individual in an unlawful manner." However, the statute exempts a person who carries the weapon "as a reasonable precaution against apprehended danger," subject to a court's later review of whether that carrying was reasonable in a given case. Primary source: Md. Code, Criminal Law Section 4-101, https://mgaleg.maryland.gov/2025RS/Statute_Web/gcr/4-101.pdf This is general information, not legal advice. Laws change. Confirm current requirements with Maryland authorities or your own counsel before purchasing or carrying.