Florissant, MO Parking Rules: EV Charging (2026)
Key Facts
- Commercial EV-ready spaces
- 1 per 1-25 charging stations (Table C405.13)
- Scale rises to
- 4 plus 2 per 100 stations over 100
- Multi-family 1-4 spaces
- 1 EV Ready space required
- Multi-family 11+ spaces
- 20% EV Ready, remainder EV Capable
- Panel labeling required
- marked "EV Ready"
- Adopted by
- Ordinance No. 8748, 11-22-2021
Summary
New commercial buildings and multi-family developments in Florissant must wire a share of their parking spaces for electric vehicle charging under the city's amended Energy Conservation Code. Section C405.13 sets accessible EV-ready counts for commercial lots on a sliding scale, while Section R404.2 requires EV-ready and EV-capable spaces in multi-family parking lots.
Section C405.13 EV Ready parking spaces (Added). EV ready parking spaces shall be provided in accordance with Table C405.13. Where calculation of percent served results in a fractional parking space, it shall be rounded up to the next whole number. The service panel or subpanel directory shall identify the spaces reserved to support EV charging as "EV Ready." ... Table C405.13 EV Parking Spaces for Commercial Parking Lots Total Number of Electric Vehicle Charging Stations Provided at a Site Minimum Number of Required Accessible Electric Vehicle Charging Stations 1-25 1
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4989395; v43 updated 2026-05-26; through 05-26-2026).
Full Breakdown
Florissant's 2021 International Energy Conservation Code amendments, adopted with Ordinance No. 8748, add EV-readiness requirements that did not exist in the base code. 13, which sets the minimum number of required accessible electric vehicle charging stations on a sliding scale tied to the total number of charging stations provided: one for sites with 1 to 25 stations, two for 26 to 50, three for 51 to 75, four for 76 to 100, and four plus two more for every additional 100 stations or fraction above that.
2: a lot with one to four spaces needs one EV Ready space, a lot with five to ten spaces needs two EV Ready spaces plus twenty percent EV Capable, and a lot with eleven or more spaces needs twenty percent EV Ready with the remainder built EV Capable. Both sections were added, not carried over from the model code, so they represent a genuinely local Florissant requirement layered onto the adopted 2021 IECC.
Violations & Fines
Building without the required EV-ready or EV-capable spaces, or without labeling the panel directory as required, is a violation of the Energy Conservation Code subject to the penalties of Section 100.080 under Sections C111.1 and R111.1, with each day of noncompliance a separate offense.
Frequently Asked Questions
Does Florissant require EV charging in new parking lots?
How many EV-ready spaces does a small apartment lot need?
What has to be labeled at an EV-ready parking space?
Sources & Official References
Other rules in Florissant
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