Leaf Blower Rules: Ontario vs Rialto
How do leaf blower rules rules compare between Ontario, CA and Rialto, CA?
Ontario and Rialto have similar restriction levels.
Ontario, CA
San Bernardino County
Ontario regulates leaf blowers through its noise ordinance and daytime equipment hours. Gas blowers remain legal to operate, but California AB 1346 bars new gas SORE sales statewide since 2024, phasing them out.
View full Ontario rules →Rialto, CA
San Bernardino County
RMC §9.50.050(D) restricts the use of gasoline or electric leaf blowers — by gardeners, contractors, or residents — to the hours of 7:00 a.m. to 8:00 p.m. in all zones. Rialto does not ban gas leaf blowers outright (unlike some coastal CA cities).
View full Rialto rules →Key Facts Comparison
| Fact | Ontario | Rialto |
|---|---|---|
| Permitted Hours | 7 AM to 8 PM weekdays and Saturday | - |
| Sunday and Holidays | Limited hours near homes | - |
| Gas Blower Ban | No citywide ban in Ontario | - |
| State Law | AB 1346 new SORE sales ban 2024 | - |
| Enforcement | Code Enforcement citations | - |
| Permitted hours (all zones) | - | 7:00 a.m. – 8:00 p.m. (RMC §9.50.050) |
| Equipment covered | - | Gasoline AND electric leaf blowers (§9.50.050(D)) |
| Gas leaf blower ban | - | No local ban; CA AB 1346 only restricts new equipment sales after Jan 1, 2024 |
| Decibel cap | - | None specified in §9.50.050; 'plainly audible across property lines' standard via §9.50.030(A)(7) |
| Maximum fine | - | $1,000 per offense for 4th violation in 12 months (§9.50.130) |
Highlighted rows indicate differences between cities.
Ontario FAQ
Are gas leaf blowers legal in Ontario, CA?
Yes. Ontario has not banned gas blowers. State law AB 1346 bars new sales starting 2024, but existing gas equipment can still be operated during permitted hours.
When can landscapers use leaf blowers?
Generally 7 AM to 8 PM Monday through Saturday, with limited hours on Sundays and holidays. Check with Code Enforcement for specifics in your zone.
Rialto FAQ
Are gas-powered leaf blowers banned in Rialto?
No. Rialto restricts when leaf blowers may operate (7 a.m.–8 p.m. under RMC §9.50.050(D)), but does not ban them outright. California's AB 1346 prohibits the sale of new gas-powered small off-road engines after January 1, 2024, but residents and gardeners may continue to use existing equipment during the permitted hours.
Can my gardener start at 6 a.m.?
Not in Rialto. The leaf-blower window under §9.50.050(D) starts at 7:00 a.m. in every zone, including weekends. The earlier 6:00 a.m. summer start in §9.50.070(B)(2) applies only to construction work, not to gardening.
Is there a quieter-blower or decibel requirement?
Rialto Municipal Code §9.50.050 does not set a decibel cap for leaf blowers — only an hours restriction. A blower can still draw a complaint under §9.50.030(A)(7) if it is 'unreasonably loud, unnecessary or unusual,' considering factors like proximity to sleeping facilities and duration.
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