Sound pressure.
Riverside Municipal Code § 7.10.200
in effect7.10.200 - Sound pressure.
"Sound pressure" means the instantaneous difference between the actual pressure and the average or barometric pressure at a given point in space, as produced by sound energy.
(Ord. 6273 § 1(part), 1996)
Source: City of Riverside, California, Municipal Code and City Charter (Municode Library, library.municode.com)URL: https://library.municode.com/ca/riverside/codes/code_of_ordinances?nodeId=PTIICOOR_TIT7NOCO_CH7.10DE_7.10.200SOPRFetched: 11/1/2026
