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Chino Hills, CA Outdoor Lighting: Dark Sky Rules (2026)

Light Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Applies to
non-residential projects in design review
Shielding trigger
adjacent to residential development
Wall-pack fixtures
prohibited
Exterior building lights
decorative sconces required
Review path
Site Plan or Site Development Permit
Citation
CHMC § 16.09.070

Summary

Chino Hills has no dark-sky ordinance, but its non-residential design guidelines require shielded lighting. Municipal Code Section 16.09.070 requires parking lot lighting to be shielded whenever a commercial, business park, or institutional project sits next to residential development, bans wall-pack fixtures on building exteriors, and requires decorative sconces instead.

1.Parking lot lighting poles and fixtures should complement the overall site architecture and design in terms of scale, color, and style.2.Parking lot light shall be shielded when the project is located adjacent to residential development or zone(s).3.Use decorative light sconces for all exterior building lights. Wall Packs are not permitted.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 61).

Full Breakdown

09, the Non-Residential Design Guidelines, imposes a real shielding requirement through its site plan and design review process. 070 sets three lighting standards: parking lot fixtures should complement the site's architecture in scale, color, and style; parking lot lighting must be shielded whenever the project is located adjacent to residential development or a residential zone; and every exterior building light must be a decorative sconce, with wall-pack fixtures barred outright. 78. 060. 070 before approving a non-residential site plan, so a developer proposing unshielded parking-lot lights next to a residential tract, or wall packs on a retail building, gets that plan rejected or conditioned until the fixtures are shielded and decorative.

Violations & Fines

Because Section 16.09.070 is enforced through the discretionary site plan and design review process rather than a standalone citation, non-compliant lighting shows up as a plan-check condition of approval: the Community Development Director can withhold Site Plan or Site Development Permit approval under Chapters 16.76 and 16.78 until the fixtures are shielded and wall packs are replaced with sconces. An applicant who disagrees with a lighting condition may appeal under Section 16.58.060.

Frequently Asked Questions

Does Chino Hills have a dark-sky lighting ordinance?
Not a formal one. The city does not cap lumens or set color-temperature limits, but Section 16.09.070 requires parking lot lighting on non-residential projects to be shielded when the site borders residential development, and bans wall-pack fixtures in favor of decorative sconces.
Does the lighting shielding rule apply to my house?
No. Chapter 16.09's guidelines, including the lighting shielding standard, apply only to commercial, business park, institutional, and similar non-residential development going through Site Plan or Site Development Permit review under Section 16.09.020, not to single-family homes.
What happens if my project's parking lot lights are not shielded?
The Community Development Department reviews lighting plans against Section 16.09.070 during site plan review and can condition or withhold approval under Chapters 16.76 or 16.78 until the fixtures are shielded to keep light off adjacent residential property.

Sources & Official References

Other rules in Chino Hills

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