Quiet Hours: Not specified for general noise.
Residential Decibel Limit: Not specified (Day) / Not specified (Night)
Summary: Rapid City, SD noise ordinances, primarily Municipal Code Chapter 9.08.040, prohibit disturbing the peace through unnecessary loud noise or yelling. Specific regulations cover ice cream truck amplified sound after 8:00 p.m. and outline construction hours, currently until 8:00 p.m. on weekdays, with proposed changes for holidays and earlier weekday cessation.