Vehicle Idling Restrictions: Simi Valley vs Thousand Oaks
How do vehicle idling restrictions rules compare between Simi Valley, CA and Thousand Oaks, CA?
Simi Valley, CA
Ventura County
No data available yet for Simi Valley.
Thousand Oaks, CA
Ventura County
California Air Resources Board limits commercial diesel truck idling to five minutes statewide, applying to delivery vehicles, school buses, and contractors operating in Thousand Oaks.
View full Thousand Oaks rules →Key Facts Comparison
| Fact | Simi Valley | Thousand Oaks |
|---|---|---|
| State limit | - | Five minutes diesel idling |
| Applies | - | Trucks over 10,000 pounds |
| Authority | - | 13 CCR 2485 |
| School zone | - | 100 feet, under five minutes |
Highlighted rows indicate differences between cities.
Simi Valley FAQ
No FAQs available.
Thousand Oaks FAQ
Does the idling rule apply to passenger cars?
No. The CARB rule targets commercial diesel vehicles over 10,000 pounds. Passenger cars have no statewide idling time limit, though courtesy is encouraged.
Can I report an idling truck in my neighborhood?
Yes. CARB hotline 1-800-END-SMOG accepts complaints with vehicle plate, time, and location. Thousand Oaks code enforcement also accepts referrals.
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