In accordance with Title 25 of the California Administrative Code, all construction of habitable rooms in new hotels, motels, apartment houses, and dwellings other than detached single-family dwellings, shall provide interior community noise equivalent levels (CNEL) with windows closed attributable to exterior sources less than or equal to an annual CNEL of 45 dB.
(Ord. 81-8-878 § 6 (part))