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Fountain Valley, CA Building Safety: Green Building Code (2026)

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

Key Facts

Adopted code
2022 California Green Building Standards Code (CALGreen)
State reference
California Code of Regulations, Title 24, Part 11
Publisher
International Code Council
Reconstruction trigger
75 percent of building value brings whole building to new-construction code
Work before permit
Penalty equal to double the permit fees
Criminal penalty
Misdemeanor, up to $1,000 and six months in County Jail

Summary

The City of Fountain Valley, California adopted the 2022 California Green Building Standards Code, known as CALGreen (Title 24, Part 11), in Municipal Code § 18.28.010. Chapter 18.28 holds that single adoption section, so new construction in the city follows the state green standards as published by the International Code Council.

The 2022 Edition of the California Green Building Standards Code, California Building Standards Code, known as the California Code of Regulations, Title 24, Part 11, also known as the CALGreen Code, published by the International Code Council. There is one copy of said code on file in the office of the building official for use and examination by the public.

Full Breakdown

Chapter 18.28 of the Fountain Valley Municipal Code is titled California Green Building Standards Code and contains one section. Section 18.28.010 adopts the 2022 Edition of the California Green Building Standards Code, California Building Standards Code, California Code of Regulations, Title 24, Part 11, also known as the CALGreen Code, published by the International Code Council. One copy is on file in the office of the building official for public use and examination. Unlike the plumbing, electrical and mechanical chapters, this adoption does not refer to local amendments, and the chapter prints no further section, so the city applies CALGreen as published.

CALGreen sits beside the rest of the city's Title 18 package. Section 18.22.010 adopts the 2022 California Energy Code, Title 24, Part 6, and § 18.26.010 adopts the 2022 California Existing Building Code, Title 24, Part 10. Section 18.02.010 makes Chapter 1 of the 2022 California Building Code and the 2022 California Administrative Code the administrative, organizational and enforcement rules for every technical code in the title, and § 18.02.020 places enforcement with the building official.

Permit-side rules apply to green building work like any other construction. Under § 18.04.030 a person who starts work before obtaining the necessary permits pays a penalty equal to double the permit fees, and the Building Official can require a special investigation at a cost set by resolution. Section 18.04.025 adds Section 105.8 to the building code: if the value of a reconstruction or renovation equals or exceeds 75 percent of the value of the building, the entire building must comply with the provisions for new construction, and the value counts all construction stemming from construction-related permits issued within the last two years. That means a large remodel in the City of Fountain Valley can pull the whole structure into the current code cycle.

Appeals of building-standards decisions go to the Planning Commission acting as the local appeals board under § 18.02.025. A further appeal follows the Chapter 21.60 procedures for planning commission decisions.

Violations & Fines

Under § 18.02.030 a violation of the building codes in Title 18 is a misdemeanor punishable by a fine of up to $1,000, up to six months in the County Jail, or both, and each day counts as a separate offense. Work started before a permit issues costs double the permit fees under § 18.04.030, plus a special investigation charge when the Building Official requires one.

Frequently Asked Questions

What green building code does the City of Fountain Valley use?
The 2022 Edition of the California Green Building Standards Code, known as the CALGreen Code, California Code of Regulations, Title 24, Part 11, published by the International Code Council. Section 18.28.010 adopts it and keeps one copy on file with the building official.
Does Fountain Valley add its own green building amendments?
Chapter 18.28 contains only the adoption section, § 18.28.010, and it refers to no local amendments. The city applies the 2022 CALGreen Code as published, alongside the separately adopted 2022 California Energy Code in § 18.22.010.
When does a remodel have to meet new-construction standards?
Under Section 105.8, added by § 18.04.025, when the value of a reconstruction or renovation equals or exceeds 75 percent of the building's value, the entire building must comply with new construction provisions. The value includes all construction under permits issued within the last two years.
What is the penalty for building without the required permit?
Section 18.04.030 sets a penalty equal to double the permit fees for work commenced before the necessary permits are obtained. Section 18.02.030 adds misdemeanor liability of up to $1,000, up to six months in the County Jail, or both, with each day treated as a separate offense.

Sources & Official References

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