A. It shall be unlawful for any tenant to create any noise from inside their unit that causes the noise level when measured in a neighboring apartment, condominium, townhouse or duplex in the same building to exceed thirty dBA for more than thirty minutes per hour.

B. The adjustments listed in Larkspur Municipal Code Section 9.54.040(B) shall be applied to the interior noise limit as appropriate.

C. If the ambient noise level is less than that permitted by subsection (A) of this section, then the measured ambient noise level plus five dBA shall be considered the “interior noise limit,” but in no case shall the noise level exceed the maximum permitted by subsection (A) of this section.

D. If the ambient noise level exceeds that permitted by subsection (A) of this section, then the measured ambient level shall be considered the “interior noise limit.” (Ord. 1062 § 14, 2022; Ord. 1048 § 2, 2020; Ord. 1030 § 2(7), 2018; Ord. 697 § 1 (part), 1983)