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Buena Park, CA Building Safety: Green Building Code (2026)

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

Key Facts

Adopted code
2025 California Green Building Standards Code
Local amendment
Section 15.70.020 revises Scope (Section 301.1)
Mandatory vs. voluntary
Only checklist-mandatory measures are required
Adoption ordinance
Ord. No. 1764, effective 12/9/2025
Infraction fine (building code)
Up to $100, then $500, then $1,000

Summary

Buena Park requires new construction to meet the 2025 California Green Building Standards Code, adopted by reference in Municipal Code § 15.70.010 effective December 9, 2025. The city's own amendment to the code's scope section, § 15.70.020, spells out that projects must include every measure the code's checklists mark mandatory, while voluntary measures stay optional.

The California Green Building Standards Code, 2025 Edition, is hereby adopted by reference as the green building standards code of the city of Buena Park.

Full Breakdown

010. Ordinance No. 1764, effective December 9, 2025, put this edition into effect and repealed the version previously adopted under Ordinance No. 1712. " In practice, that means a project's checklist, not a single numeric standard, decides which green building features are legally required versus optional add-ons. 010, which treats a building-and-safety code violation, such as constructing without meeting a mandatory checklist item, as a misdemeanor (up to $1,000 and six months in jail) or, if prosecuted as an infraction, escalating fines of up to $100, $500 and $1,000 for a first, second and later violation of the same provision within a year.

Violations & Fines

Constructing a building without meeting a mandatory checklist item under § 15.70.020 is enforceable as a misdemeanor, up to a $1,000 fine and six months in jail, or, if charged as an infraction under § 1.04.010's building-and-safety schedule, up to $100 for a first offense, $500 for a second within a year and $1,000 for each additional violation in that year. Voluntary checklist measures carry no penalty because they are not required.

Frequently Asked Questions

Does Buena Park require green building measures on every project?
Only the ones marked mandatory on the project's green building checklist. Municipal Code § 15.70.020 amends the state code's scope section to require every mandatory checklist measure while leaving voluntary measures optional, so the applicable checklist, not a blanket rule, determines what's required for a given building.
What green building code edition applies in Buena Park right now?
The 2025 California Green Building Standards Code, adopted in its entirety by Municipal Code § 15.70.010. Ordinance No. 1764, effective December 9, 2025, brought this edition into effect and repealed the version the city had adopted under Ordinance No. 1712.
What happens if a Buena Park project skips a mandatory green building measure?
It's a code violation enforced through the citywide penalty rule in § 1.04.010: a misdemeanor punishable by up to a $1,000 fine and six months in jail, or, if prosecuted as an infraction under the building-and-safety schedule, escalating fines of up to $100, $500 and $1,000 for repeated violations of the same requirement within a year.

Sources & Official References

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