Maryland regulates industrial noise statewide under COMAR 26.02.03 with district-based decibel ceilings. Industrial operations may not exceed 75 dBA at the property line continuously, with stricter limits when adjoining residential zones.
Industrial noise is directly regulated by COMAR 26.02.03.02, which sets a 75 dBA continuous limit measured at the boundary of an industrial zone. When industrial property abuts a residential receiver, the lower residential limit (65 dBA day, 55 dBA night) applies at the residential property line. The Maryland Department of the Environment investigates complaints and may issue compliance orders, install monitoring, or pursue civil penalties. Permits issued under Environment Article 2-301 may include facility-specific noise conditions. Local governments may impose stricter limits but cannot supersede MDE permit terms.
Civil penalties up to $10,000 per day per violation; MDE may seek injunctive relief and require noise mitigation plans for repeat offenders.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Baltimore, MD
Baltimore has no city ordinance restricting lawn ornaments on residential property. Property maintenance under Article 13 requires yard upkeep but does not a...
Baltimore, MD
Baltimore has no city ordinance regulating residential inflatable holiday displays. Size, lighting, and blower noise are governed by condo/HOA covenants. Hea...
Baltimore, MD
Baltimore has no municipal ordinance regulating residential holiday lights. Display timing, brightness, and animation are governed by HOA/condo covenants and...
Baltimore, MD
Baltimore requires building permits for outdoor kitchens with gas lines, electrical wiring, plumbing, or structural roofs. Trade permits filed through DHCD e...
Baltimore, MD
Baltimore has no specific smoker ordinance, but the Health Code Title 9 noise limits and air quality standards may apply. Maryland Department of the Environm...
Baltimore, MD
Baltimore Fire Code (Article 33A) adopts the 2018 IFC with local amendments. IFC 308.1.4 prohibits open-flame cooking devices and LP-gas tanks over 1 lb on c...
See how Baltimore's industrial noise rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.