It shall be unlawful and constitute a public nuisance for any owner or responsible person to conduct or allow to be conducted any party or similar event from which loud and unreasonable noise originates between the hours of 10:00 p.m. and 7:00 a.m. Continuation of any activity prohibited by this section after written notification by a peace officer as provided in Section 6.73.030 that the activity is disturbing the comfort, health, peace, safety, quiet enjoyment or repose of one or more other persons shall be prima facie evidence of willful intent within the meaning of Section 5337 § 1 (part); October 20, 1992:  Ord. 6259 § 1 (part); November 20, 2012.)