17.09.065 Outdoor lighting – Lighting hours.
A. Commercial establishments shall turn off all outdoor lighting one hour after the close of business, and remain off until business open, except for the following:
1. Commercial establishments located in C-3, C-4, and RC zones may leave all compliant outdoor lighting on until ten p.m. or until one hour after the close of business.
2. Compliant lighting to illuminate the entrance to the commercial establishment.
3. Compliant parking lot and pathway lighting required for the safety of guests or customers.
B. Recreational lighting (residential and commercial) shall be turned off by ten p.m. except to conclude a specific sporting event that is underway.
C. All legal, nonconforming lighting on residential properties shall be turned off by ten p.m. unless included in the exemptions listed in Section 17.09.068(C).
D. Commercial establishments located in C-3, C-4, and RC zones shall turn off all illuminated signage by ten p.m., or one hour after close of business, and remain off until business open. All other commercial establishments shall turn off all illuminated signage one hour after business close and shall remain off until business open. (Ord. 23-14, 2023; Ord. 19-03 Att. 1 (part), 2019)