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Petaluma, CA Public Conduct: Outdoor Smoking Restrictions (2026)

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

Key Facts

Banned outdoor areas
plazas, recreation areas, open space, dining areas
Construction buffer
20 ft of a working road/crew
Designated smoking area cap
10% of unenclosed area
Buffer from smoke-free doorways
20 feet
Covers
vaping and e-cigarettes
Adopted by
Ordinance 2449 NCS, 2013

Summary

Petaluma bans smoking in the unenclosed areas of public places, plazas, recreation areas, open space, service areas and dining areas across the city, not just indoors. The ban even reaches within twenty feet of a working road or construction crew, and it applies to e-cigarettes and vaping under the code's broad definition of smoking.

Smoking is prohibited in the unenclosed areas of the following places within the city limits of the city except in such places in which smoking is already prohibited by state or federal law, in which case the state or federal law applies: 1. Public places, including public plazas. 2. Within twenty feet of a working road or building and construction crew. 3. Recreation areas. 4. Open space. 5. Service areas. 6. Dining areas. ...

View official code

Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 2931 NCS, passed July 6, 2026).

Full Breakdown

20 Regulation of Smoking adopted by Ordinance 2449 NCS in 2013, prohibits smoking in the unenclosed areas of a specific list of places within city limits: public places including public plazas, within twenty feet of a working road or building and construction crew, recreation areas, open space, service areas including Petaluma Transit stops, dining areas, and common areas of multifamily properties and public events, subject to narrow carve-outs. 090, but only if it sits at least twenty feet from any doorway or window into a smoke-free enclosed area, at least one hundred feet from playgrounds or pools, and covers no more than ten percent of the property's unenclosed area.

070 layers on a twenty-foot buffer rule: even where outdoor smoking is otherwise allowed, it is barred within twenty feet of any doorway, window or vent leading into a place where smoking is prohibited. 030(EE) covers e-cigarettes and vaping devices as well as combustible tobacco, the outdoor ban applies to vape pens in parks, plazas and outdoor dining patios the same way it applies to cigarettes.

Violations & Fines

Violating the outdoor smoking ban is declared a public nuisance under Section 8.20.130(E) and enforced through Chapters 1.10 through 1.16, with each instance of unlawful smoking counted as a separate violation; premises where smoking is prohibited must post a 'No Smoking' sign under Section 8.20.100, but the absence of a sign is not a defense to a citation.

Frequently Asked Questions

Can I smoke in a Petaluma city park?
No. Petaluma Municipal Code Section 8.20.040(B) lists recreation areas among the unenclosed places where smoking is prohibited citywide, and 'recreation area' is defined broadly to include parks, playgrounds, sports fields, walking paths and similar public recreational spaces.
Is vaping allowed on an outdoor restaurant patio in Petaluma?
No. Dining areas are on the prohibited list in Section 8.20.040(B), and the code's definition of 'smoking' in Section 8.20.030(EE) expressly includes an operating e-cigarette, so vaping on an outdoor dining patio is treated the same as cigarette smoking.
How close to a building can I smoke outside in Petaluma?
Not within twenty feet of any doorway, window or vent leading into an area where smoking is prohibited, under the buffer rule in Section 8.20.070, even in an outdoor spot where smoking would otherwise be allowed, unless you are actively passing through on the way somewhere else.

Sources & Official References

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