Dark Sky Rules: Los Angeles vs Torrance
How do dark sky rules rules compare between Los Angeles, CA and Torrance, CA?
Torrance has fewer restrictions than Los Angeles.
Los Angeles, CA
Los Angeles County
Los Angeles Municipal Code §93.0108 caps new outdoor LED fixtures at 3000K, requires full shielding, and limits trespass to 0.5 foot-candles at residential property lines. The ordinance applies citywide to new installations, replacements, and permitted remodels but exempts pre-existing fixtures and emergency lighting.
View full Los Angeles rules →Torrance, CA
Los Angeles County
Torrance has no specific dark-sky ordinance. General nuisance provisions apply to excessive light. CA Title 24 energy code governs outdoor lighting efficiency.
View full Torrance rules →Key Facts Comparison
| Fact | Los Angeles | Torrance |
|---|---|---|
| - | - | |
| Dark Sky Ordinance | - | None |
| Nuisance | - | Excessive light may be cited |
| Energy Code | - | CA Title 24 applies |
| State Standard | - | CALGreen shielding provisions |
Highlighted rows indicate differences between cities.
Los Angeles FAQ
Do I need to replace my existing lights?
No. Pre-existing fixtures are grandfathered. Replacements, new permits, and tenant improvements that touch the electrical system must comply with §93.0108.
Are holiday lights exempt?
Yes. Temporary seasonal lighting is exempt November 15 to January 15 if pointed downward.
What color temperature is allowed?
New outdoor LEDs are capped at 3000K. Warm-white 2700K is recommended for hillside and residential areas.
Torrance FAQ
What does fully shielded mean?
The fixture must direct all light downward with no light emitted above the horizontal plane. This prevents glare and sky glow while still providing ground illumination.
Can my neighbor's lights shine into my yard?
Most codes prohibit light trespass onto neighboring properties. Contact Torrance code enforcement if outdoor lights from adjacent properties create a nuisance.
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