EV Charging: Altadena vs Carson
How do ev charging rules compare between Altadena, CA and Carson, CA?
Carson has fewer restrictions than Altadena.
Altadena, CA
Los Angeles County
Altadena is an unincorporated community in Los Angeles County, so EV charger installations are permitted by LA County Public Works Building & Safety Division at the East LA District Office. New one- and two-unit single-family homes must be EV-Capable with conduit and panel space for a Level 2 charger under the 2022 California Building Standards Code (CBSC) and CalGreen §4.106.4. EVSE installations rated under 400 amps do not require an electrical plan check and may be permitted over-the-counter or through EPIC-LA, the County's online permit portal.
View full Altadena rules →Carson, CA
Los Angeles County
Carson follows statewide EV-charging rules. California Civil Code §4745 voids HOA covenants that prohibit or unreasonably restrict EV charging stations and gives owners a 60-day deemed-approval timeline. CALGreen (Title 24 Part 11) requires EV-ready parking infrastructure in new residential and non-residential construction. Carson's Building Code (CMC, eCode360 CA4377) adopts Title 24 by reference. No separate local prohibition on EV charging exists.
View full Carson rules →Key Facts Comparison
| Fact | Altadena | Carson |
|---|---|---|
| Permitting Authority | LA County Public Works Building & Safety | - |
| District Office | East LA / EPIC-LA online portal | - |
| New Home Requirement | EV-Capable conduit + panel (CalGreen §4.106.4) | - |
| Plan Check | Not required for EVSE under 400 amps | - |
| Streamline Authority | AB 1236 / AB 970 (1-5 day approval) | - |
| After-the-Fact Fee | Double standard fee (LACC §26.18.105) | - |
| HOA right-to-charge | - | Cal. Civ. Code §4745 — covenants prohibiting EV chargers are void |
| HOA deadline | - | 60 days deemed approval if no written response |
| Tenant right | - | Cal. Civ. Code §1947.6 — parallel rights against landlords |
| New construction | - | CALGreen Title 24 Part 11 — EV-ready infrastructure required |
| HOA penalty | - | Up to $1,000 + actual damages + attorneys' fees |
Highlighted rows indicate differences between cities.
Altadena FAQ
Does my new Altadena home need EV charging?
Yes. Every new single-family home permitted in unincorporated LA County (including Altadena) must be 'EV-Capable' under CalGreen §4.106.4 — a 40-amp raceway and panel capacity for a future Level 2 charger. The actual charger does not have to be installed at construction, but the wiring path must be in place.
Do I need a permit to add an EV charger to an existing home?
Yes. LA County Public Works requires an electrical permit for any hardwired 240V EVSE installation. EVSE under 400 amps qualifies for over-the-counter or online (EPIC-LA) permitting without plan check, and AB 1236 streamlines approval to 1-5 business days.
Where do I apply in Altadena?
Apply through EPIC-LA (the County's online permit portal) at epicla.lacounty.gov, or in person at the LA County Building & Safety East LA District Office which serves Altadena. A licensed C-10 electrical contractor or licensed homeowner-owner-builder may pull the permit.
Carson FAQ
Can my Carson HOA stop me from installing a Level 2 charger?
No. Cal. Civ. Code §4745 voids any covenant that effectively prohibits or unreasonably restricts an EV charging station in your unit or designated parking space.
How long can the HOA take to approve my EV charger?
60 days. If the HOA doesn't respond in writing within 60 days (and didn't make a reasonable request for more information), the application is deemed approved.
Is Carson new construction required to be EV-ready?
Yes. CALGreen (Title 24 Part 11), which Carson adopts through its Building Code, requires EV-capable, EV-ready, and EVCS parking spaces for new residential and non-residential construction.
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