Violation of decibel limits
389.70. Construction and demolition equipment. (a) Except as hereinafter provided, no construction or demolition equipment shall be operated within the city between the hours of 6:00 p.m. and 7:00 a.m. on weekdays or during any hours on Saturdays, Sundays and state and federal holidays, except under specific permit from the director of inspections or the city council, for the purpose of a specified construction project only, as provided below and no such equipment shall be operated at any time if the sound level from such operation exceeds ninety (90) decibels measured at fifty (50) feet or more away from the source; provided further, however, that such equipment, the operation of which conforms to the maximum allowable sound levels as set forth in Minnesota Rules chapter 7030 may be operated during the above-prohibited hours and days.
A. Noise pollution exceeding decibel limits during day