Lafayette Parish, LA Noise Ordinances: Leaf Blower Rules (2026)
Key Facts
- Quiet hours
- 10:00 p.m. to 7:00 a.m.
- Applies to
- Residential property, city and parish
- Muffler required
- Yes, on all motorized equipment
- Minimum fine
- $150 per violation
- Governing law
- Sec. 34-369(1), noise control code
Summary
Lafayette City-Parish bars leaf blowers and other power tools and yard equipment on residential property between 10 p.m. and 7 a.m., with all motorized equipment required to run a muffler.
Power tools and landscaping and yard maintenance equipment shall not be operated on residential property between the hours of 10:00 p.m. and 7:00 a.m.. All motorized equipment used in these activities shall be operated with a muffler.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 65).
Full Breakdown
The Lafayette City-Parish noise control code treats leaf blowers as landscaping and yard maintenance equipment under Sec. 34-369(1): they cannot run on residential property from 10:00 p.m. to 7:00 a.m., and any motorized unit used must have a working muffler. The rule covers both the City of Lafayette and the unincorporated parish, since the code's noise chapter defines 'Lafayette' as that combined territory. During the 7 a.m.-to-10 p.m. window, leaf-blower noise is exempt from the code's decibel limits entirely. Broussard, Carencro, Duson, Scott, Youngsville and Milton set their own rules; this ordinance doesn't reach them.
Violations & Fines
Running power tools or yard equipment on residential property during the 10 p.m.-7 a.m. window, or without a muffler, is a noise control code violation punishable under Sec. 1-9, minimum fine $150.
Frequently Asked Questions
Can I use a leaf blower before 7 a.m. in Lafayette?
Does this rule apply outside the City of Lafayette?
What about leaf blowers used on commercial property?
Sources & Official References
Other rules in Lafayette Parish
How Lafayette Parish compares: Cities with the Strictest Leaf Blower Rules·Compare Lafayette Parish to another location·View the Louisiana noise ordinances overview
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