Petaluma, CA Public Conduct: Public Marijuana Use (2026)
Key Facts
- 'Smoking' covers
- tobacco or any other weed or plant
- Banned in
- enclosed public places, workplaces
- Bars exempted
- from the enclosed-place ban
- Each incident
- a separate violation
- Enforcing authority
- city manager or designee
- Adopted by
- Ordinance 2449 NCS, 2013
Summary
Petaluma's smoking ordinance defines smoking broadly enough to cover marijuana, treating it the same as tobacco: the code bans lighting up 'tobacco or any other weed or plant' inside every place of employment and enclosed public place other than a bar. That sweeps marijuana joints, pipes and vape devices into the same enclosed-area smoking ban that covers cigarettes.
"Smoking" means engaging in an act that generates smoke, including but not limited to lighting or possession of a lighted pipe, cigar, cigarette, or hookah water pipe, an operating e-cigarette or a lighted smoke inhalation device of any kind that generates smoke of any kind, from tobacco or any other weed or plant. ... Smoking is prohibited in the enclosed areas of the following places within the city except in places listed in subsection C of this section, and 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. Places of employment. 2. Public places, other than bars as defined in this chapter. ...
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
030(EE) as engaging in an act that generates smoke, including lighting or possessing a lighted pipe, cigar, cigarette or hookah water pipe, operating an e-cigarette, or using a lighted smoke inhalation device of any kind that generates smoke from tobacco or any other weed or plant. That definition is written to reach marijuana without naming it, since 'any other weed or plant' is not limited to tobacco. 040(A) then prohibits smoking in the enclosed areas of places of employment and public places other than bars, along with recreation areas, common areas, and duplexes and multifamily residences, except where state or federal law already governs the space.
150 states the chapter is not to be interpreted to permit smoking where other applicable laws already restrict it, meaning California's separate cannabis consumption laws and any state-licensed cannabis lounge exceptions are not overridden by this chapter, but ordinary public and enclosed-employment smoking of marijuana in Petaluma is barred the same way cigarette smoking is.
Violations & Fines
Smoking marijuana in a location covered by Section 8.20.040 is declared a public nuisance and a violation under Section 8.20.130(E), enforceable through Chapters 1.10 through 1.16; each instance of prohibited smoking is treated as a separate violation, and the city manager or a designee acts as the administrative authority who investigates citizen complaints and can issue citations.
Frequently Asked Questions
Is smoking marijuana in an enclosed public place illegal in Petaluma?
Does Petaluma treat marijuana smoking differently from cigarette smoking?
Who enforces Petaluma's public marijuana smoking rules?
Sources & Official References
Other rules in Petaluma
California rules heatmap·Compare Petaluma to another location·View the California public conduct overview
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Public Marijuana Use in Nearby Cities
How other cities in Sonoma County handle public marijuana use.