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Plano, TX Parking Rules: EV Charging (2026)

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

Key Facts

Indoor charging
Prohibited except approved garages
Garage station location
Grade level, within 150 ft of fire access
Home garage requirement
Heat alarm tied to smoke alarms
Disconnect height
42-48 inches from floor
Disconnect distance
20-100 ft from charger
Max fine
$2,000 per offense, per day

Summary

Plano's fire code amendments set specific safety requirements for electric vehicle charging stations: no indoor charging outside approved parking garages, mandatory emergency disconnects at set heights, and required smoke-alarm interconnection for home garage chargers.

SECTION 323 ELECTRIC VEHICLES (EV). Sec. 323.1 Electric vehicle charging stations. Electric vehicle (EV) charging stations shall not be located inside buildings, except where approved for parking garage locations as per the National Electrical Code... Sec. 323.1.2 Charging stations inside R-3 and R-4 occupancies. Approved charging stations in a private garage shall have a listed heat alarm installed in the garage and interconnected to the smoke alarms inside the dwelling. Sec. 323.2 Disconnect. Locations containing EV charging stations shall be provided with a clearly identified and readily accessible emergency disconnect installed in an approved location.

Source: Plano Building InspectionsView 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 153).

Full Breakdown

Under City of Plano Code of Ordinances § 8-17, which adopts the International Fire Code with local amendments, the city added Section 323 addressing electric vehicles. Sec. 1 provides that EV charging stations shall not be located inside buildings, except where approved for parking garage locations as per the National Electrical Code. For garage installations, Sec. 1 requires charging stations to sit at grade level along exterior perimeter walls within 150 feet of a fire apparatus access roadway, or on the top level of the garage with no roof above.

For single-family and duplex garages, Sec. 2 requires that approved charging stations in a private garage have a listed heat alarm installed in the garage and interconnected to the dwelling's smoke alarms. Every location with an EV charging station must also provide a clearly identified and readily accessible emergency disconnect under Sec. 2, positioned within 100 feet of, but not less than 20 feet from, the charging station, and mounted between 42 and 48 inches above the floor under Sec. 1. The disconnect must be labeled "EMERGENCY ELECTRIC VEHICLE CHARGER DISCONNECT" on a white reflective background with red letters, in weather-resistant material with lettering at least 2 inches high, per Sec.

2. Damaged EV batteries may not be stored inside any building under Sec. 3, and separately, Sec. 4 bars charging electric vehicles inside buildings other than in approved parking garage locations. These amendments sit within the same Article II Fire Code enforced citywide under § 8-16.

Violations & Fines

Violations of the Fire Code article, including noncompliant EV charging installations, are enforced under § 8-16 with a fine of up to $2,000 per offense and each day of continued violation treated as a separate offense; the fire code official may also seek civil abatement to correct the condition.

Frequently Asked Questions

Can I install an EV charger in my Plano garage?
Yes, but under fire code Sec. 323.1.2 an approved charging station in a private garage must have a listed heat alarm installed and interconnected to the home's smoke alarms.
Does Plano require an emergency disconnect for EV chargers?
Yes. Sec. 323.2 requires a clearly identified, readily accessible emergency disconnect at every EV charging location, mounted 42 to 48 inches above the floor and located 20 to 100 feet from the charger under Sec. 323.2.1 and 323.2.
Can EV charging stations be installed inside a parking garage in Plano?
Only if they meet Sec. 323.1.1: stations must be at grade level along exterior perimeter walls within 150 feet of a fire apparatus access roadway, or on the garage's uncovered top level.
Can I store a damaged EV battery in my garage in Plano?
No. Sec. 323.3 of the fire code amendments prohibits storing damaged electric vehicle batteries inside any building.

Sources & Official References

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