Billings, MT Quiet Hours & Noise Laws [2026]
When are quiet hours in Billings, MT?
| Regulation | Details for Billings, MT |
|---|---|
| Quiet Hours | 8PM-7AM |
| Weekends | Typically same as weekdays |
| Enforcement | Police Non-Emergency: 406-657-8200 |
8PM-7AM (unofficial standard for general loud activities)
Strict noise limits typically apply during these times.
Billings, MT Noise Rules
What is the noise ordinance in Billings, MT?
Billings, MT's noise ordinance, Chapter 17 of the Municipal Code, prohibits excessive or unusually loud noise disturbing the peace, establishing specific decibel limits for residential, commercial, and industrial zones during day and night. Exemptions exist for certain activities, and a waiver process is available for special events. Violations are municipal infractions.
Decibel Limit Comparison
| Zone Type | Day | Night |
|---|---|---|
| Residential | 65 dB(A) (7 AM - 8 PM) | 55 dB(A) (8 PM - 7 AM) |
| Commercial | 80 dB(A) (7 AM - 8 PM) | 60 dB(A) (8 PM - 7 AM) |
Note: Measured at 25 feet from the source or lot boundary, whichever is greater. Noise must be at least 10 dB(A) above the ambient noise to constitute a violation.
Specific Restrictions
- Construction:
Home or building repair, construction, and grounds maintenance activities are generally exempt from noise limits between 7:00 a.m. and 8:00 p.m.
- Amplified Sound:
A noise waiver permit from the Billings Police Department is required for events with amplified sound that may exceed standard limits.
- Animals:
Barking dogs can be considered a noise nuisance. Complaints should be directed to Animal Control.
- Vehicles:
Operating vehicles 'so out of repair or so loaded in such a manner as to create loud and unnecessary grating, grinding, rattling or other noise' is unlawful.
Frequently Asked Questions about Billings, MT Noise Rules
What are the designated quiet hours in Billings, MT?
8PM-7AM (unofficial standard for general loud activities). Generally, during these hours, noise should be kept to a minimum to avoid disturbing neighbors.
How loud can I play music in Billings, MT?
Residential areas typically have a limit of 65 dB(A) (7 AM - 8 PM) during the day and 55 dB(A) (8 PM - 7 AM) at night. Excessive vibration or bass that is plainly audible at the property line may also be a violation.
Who do I contact to report a noise violation in Billings, MT?
For non-emergency noise complaints, contact the Billings, MT police non-emergency line at 406-657-8200. For ongoing issues like construction or animal noise, you can also contact Code Enforcement at 406-237-6146 (for general code complaints, not noise).