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Public Conduct in Manteca, CA (2026)

4 verified public conduct rules for Manteca, California, sourced directly from the municipal code and official government pages.

Verified from official government sources

Loud Party Ordinance

Manteca police first warn hosts of noisy gatherings, but if officers or emergency crews must return to break it up, the host, property owner, or a minor host's parents get billed for the response.

Manteca Loud Party Cost Recovery

Some Restrictions

Manteca Municipal Code § 9.52.060

The following provisions apply to party or gathering of two or more people on private property generating any noise that is plainly audible at the property line of the property from which the noise is emanating, or is determined by a law enforcement officer at the scene to constitute a violation of the California Penal Code or the Manteca Municipal Code, or is otherwise a threat to the public p...

Loitering Rules

Manteca bans loitering or trespassing on any property posted under Chapter 9.42, including city recreation facilities and closed community centers, and makes violation a misdemeanor.

Manteca Loitering on Posted Property

Some Restrictions

Manteca Municipal Code § 9.42.040

It is unlawful for any person to loiter or trespass at any posted property without the written permission of the property owner, property owner's agent, or other person in lawful possession or control thereof.

Public Marijuana Use

Manteca's cannabis chapter declares smoking or ingesting cannabis in any public place a public nuisance, enforceable as a misdemeanor or by administrative citation.

Manteca Public Cannabis Use Ban

Some Restrictions

Manteca Municipal Code § 8.35.060(F)

It is hereby declared to be unlawful and a public nuisance for any person owning, leasing, occupying, or having charge or possession of any parcel within the city to create a public nuisance in the course of cultivating cannabis plants or any part thereof in any location, indoor or outdoor. A public nuisance may be deemed to exist, if such activity produces: A. Odors which are disturbing to ...

Public Alcohol Use

Manteca bans drinking and carrying opened alcohol containers on streets, sidewalks, alleys, and parking lots, plus within 50 feet of those areas on adjacent private property open to public view.

Manteca Open Container Alcohol Ban

Some Restrictions

Manteca Municipal Code § 9.12.020

No person shall have in his or her possession any bottle, can or other receptacle, containing any alcoholic beverage which has been opened, or a seal broken or the contents of which have been partially removed: A. On any street, sidewalk, public walkway, alley or public or private parking lot; or B. Within fifty feet of those areas delineated in subsection A of this section while on private or ...

Looking for San Joaquin County county-wide rules?

County ordinances apply to unincorporated areas and may supplement Manteca city rules.

Public Conduct in San Joaquin County