Moorpark, CA Noise from Specific Sources: Car Alarm Limits (2026)

Sounding or permitting the sounding of any exterior burglar or fire alarm or any motor vehicle burglar alarm, unless such alarm is terminated within 15 minutes of activation.

L. Operating or permitting the operation of any mechanically powered saw, sander, drill, grinder, lawn or garden tool, or similar tool between ten (10:00) p.m. and seven (7:00) a.m., so as to create a noise disturbance across a residential or commercial property line.

M. Operating or permitting the operation of any motor, machinery, or pump, such as swimming pool equipment, that is not sufficiently enclosed or muffled and maintained so as not to create a noise disturbance or so as at any time to violate the provisions of Table 2.

N. Operating or permitting the operation of any air-conditioning or air-handling equipment in such a manner as to exceed any of the sound levels listed in Table 3.

O. Operating or permitting the operation or playing of any loudspeaker, musical instrument, motorized racing vehicle, or other source of sound in any place of public entertainment that exceeds 95 dB(A) as read on the slow response of a sound level meter at any point normally occupied by a customer, without a conspicuous and legible sign stating: "Warning: Sound Levels Within May Cause Hearing Impairment." Table 1 RESIDENTIAL PROPERTIES—MOBILE EQUIPMENT Maximum noise levels for nonscheduled, intermittent, short-term operation (less than 10 days) of mobile equipment: