No county decibel ordinance. TX Penal Code Section 42.01 presumes noise unreasonable above 85 dB after officer notice. No zoned decibel standards, no measurement protocols, and no county noise monitoring program.
Unincorporated Dallas County has no decibel limit ordinance. Texas counties lack authority to enact noise regulations with specific decibel thresholds. The only reference point is Texas Penal Code Section 42.01, which presumes noise to be unreasonable if it exceeds 85 dB after notice from a peace officer or magistrate. There are no residential, commercial, or industrial zone-based decibel standards, no measurement protocols, and no county noise monitoring program. This is a significant regulatory gap compared to incorporated cities in Dallas County, which typically set zone-specific decibel limits.
TX Penal Code Section 42.01: 85 dB presumed unreasonable after warning; Class C misdemeanor, fine up to $500.
See how other cities in Dallas County handle decibel limits.
See how Carrollton's decibel limits rules stack up against other locations.
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