Lafayette, LA Noise Ordinances: Amplified Music & Outdoor Sound (2026)
Amplified music rules in Lafayette, LA, also called sound permit, PA system, or live music ordinances, set decibel limits, time-of-day restrictions, and when permits are required.
Key Facts
- Governing section
- § 34-366(c)
- Table II night limit
- 3 dB(C) above ambient, 10 p.m.–7 a.m.
- Table II other times
- 5 dB(C) above ambient
- Audibility trigger
- 200 ft from property line, 10 p.m.–7 a.m.
- Minimum fine
- $150.00 (major violation)
- Enforcement
- Noise control officer / administrator
Summary
Lafayette's noise control code caps amplified sound reproduction devices, DJ systems, PA speakers, music boxes, under City-Parish Code § 34-366(c). If a resident complains that rhythmic bass is disturbing them indoors, a noise control officer measures inside the complainant's residence using a C-weighted, fast-response sound level meter against Table II's above-ambient limits.
Amplified sound. If the source of sound is an amplified sound reproduction device, and the complainant states that the rhythmic bass component of the music is disturbing within the complainant's residence, the noise control officer may take sound level measurements within the residence of the complainant. No person shall cause, suffer, allow, or permit the operation of any amplified source of sound in such a manner that it exceeds the total sound levels by the permissible sound levels limits set forth in Table II when measured within the residence of a complainant. These sound level measurements shall be conducted with the sound level meter set for "C" weighting, "fast" response.
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
Section 34-366(c) of the Lafayette City-Parish Consolidated Government's noise control code targets amplified sound reproduction devices, defined to include sound systems that augment music or voices, such as PA equipment or DJ setups. Rather than measuring at the property line as with ordinary continuous sound under Table I, the noise control officer measures amplified sound inside the complaining resident's home, using the sound level meter set to 'C' weighting and 'fast' response, because the C-scale better captures the low-frequency bass residents typically flag. Measurements are compared to the ambient sound level, the level when the source isn't operating, and can't be taken in incidental-use rooms like hallways, closets or bathrooms.
), and no more than 5 dB(C) at all other times. is a violation without any meter reading required, as is amplified sound that is 'unreasonably loud, raucous, jarring, disturbing' to people of normal sensibilities. The noise control administrator, appointed under § 34-364, oversees enforcement citywide and can grant short variances under § 34-371 for private celebrations, capped at 12 per year to the same person or organization.
Violations & Fines
A violation triggered by an amplified sound reproduction device is automatically classified as a 'major' violation under § 34-370(a)(3): it does not qualify for the 30-day minor-violation correction period available for other noise sources. Major violations are punishable under § 1-9 with a minimum fine of $150.00, and any enforcement agency with jurisdiction may immediately terminate the offending activity regardless of classification.
Frequently Asked Questions
Can I get cited for loud music even without a decibel meter reading?
How does the city measure amplified music inside my house?
What's the penalty for a first amplified-sound violation?
Sources & Official References
Other rules in Lafayette
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