Sound: What is a Sound Impact Plan?

A Sound Impact Plan (SIP) is required for obtaining a sound permit and is created by the Music & Entertainment Division after a sound impact evaluation is conducted. The SIP includes recommendations for approval or denial of the application and defines the decibel limits, hours of amplified sound, and any conditions and restrictions. If necessary to protect public health and safety, limits on attendance and capacity and more restrictive decibel limits and hours of amplified sound may be required.