Bakersfield, CA Noise from Specific Sources: Delivery Truck Noise (2026)
Key Facts
- Daytime rule
- Reefer trucks may run at all hours in C/M zones
- Nighttime cutoff
- 10:00 p.m.–7:00 a.m. if it impacts nearby homes
- Section
- BMC § 9.22.030(C)
- Repeat-complaint fee
- Assessed after 2+ enforcement responses in 30 days
- Zone limit
- Applies to commercial/manufacturing zones only
Summary
Bakersfield lets refrigerator trucks run their cooling units in commercial or manufacturing zones around the clock, but § 9.22.030(C) cuts that off between 10:00 p.m. and 7:00 a.m. if the noise or vibration detrimentally impacts neighboring residential properties.
C. Refrigerator trucks shall be permitted to operate in any commercial or manufacturing zone at all hours; provided, however, that such use does not emit noise or vibration detrimentally impacting neighboring residential properties and the occupants thereof between ten p.m. and seven a.m.
Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 5221, passed July 15, 2026).
Full Breakdown
Delivery and refrigerator trucks are addressed by name in Bakersfield's general noise chapter. 030(C) permits refrigerator trucks to operate in any commercial or manufacturing zone at all hours, recognizing that cold-chain deliveries and idling reefer units are a routine part of commercial operations. m. 030(A)-(B), which asks whether the noise disturbs the peace of a neighborhood or annoys residents within 1,000 feet, weighed against factors like proximity to sleeping areas, duration and whether the noise is recurrent. 050, not this refrigeration carve-out. 70.
Violations & Fines
A truck operator or the receiving business can be cited under Chapter 1.40's general penalty schedule for running a refrigeration unit that disturbs adjacent residences between 10 p.m. and 7 a.m. Repeated complaints requiring more than one enforcement response to the same address in 30 days add a § 9.22.060 service fee, billed under Chapter 3.70, on top of any citation.
Frequently Asked Questions
Can a delivery truck run its refrigeration unit overnight next to my house?
Does this rule cover ordinary delivery trucks that aren't refrigerated?
What if the truck is serving a construction site instead of a store?
Sources & Official References
Other rules in Bakersfield
California rules heatmap·Compare Bakersfield to another location·View the California noise from specific sources overview
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