Public Conduct in Riverside County, CA (2026)

5 county-level rules, plus city-specific rules for 7 cities in Riverside County, California.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Riverside County. If you live within an incorporated city, that city's own rules apply: see the city list below.

Public Urination

Riverside County bans urinating or defecating anywhere but a restroom inside county and regional parks and open-space areas. County Code Section 12.28.010(B)(24) makes it an enforceable infraction, escalating to a misdemeanor on repeat violations within a year.

Riverside County Public Urination Ban in Parks

Some Restrictions

Riverside County Code § 12.28.010(B)(24)

Within the boundaries of any such park or open-space area it is unlawful: ... 24. To urinate or defecate in other than a permanent or temporary restroom; or to use any restroom, washroom, or dressing facility when it has been designated for persons of the opposite sex. This provision shall not apply to children six years of age or younger when accompanied into such facility by an adult;

Full ordinance details →Official source ↗

Skateboarding Rules

Unincorporated Riverside County bans skateboards and rollerblades on public property posted as no-skate zones and on private business-district property posted against them, punishable as an infraction.

Riverside County Skateboarding Restrictions

Significant Restrictions

Riverside County Code § 9.44.020(A)

It is unlawful, and subject to punishment in accordance with Section 9.44.050, for any person to ride upon or utilize any skateboard, rollerblades or any similar device to ride or move about in or on any public property when the property has been designated by resolution of the board of supervisors and posted as a no skateboard, rollerblading or similar activity area.

Full ordinance details →Official source ↗

Loud Party Ordinance

Riverside County can bill hosts, residents, and property owners for sheriff response costs when a loud or unruly gathering becomes a repeat public nuisance in unincorporated areas.

Riverside County Loud Party Liability Rules

Some Restrictions

Riverside County Code § 9.60.050

It shall be unlawful and a public nuisance to conduct a gathering of one or more persons on any private property in a manner which constitutes a substantial disturbance of the quiet enjoyment of private or public property in a neighborhood, as a result of conduct constituting a violation of law. Illustrative of such unlawful conduct is excessive noise or traffic, obstruction of public streets b...

Full ordinance details →Official source ↗

Outdoor Smoking Restrictions

Smoking of tobacco and cannabis is banned on all county-owned or leased property in unincorporated Riverside County, indoors and outdoors, except in areas the facilities management director designates and posts as smoking areas. The rule covers county buildings, parks, parking lots and other land appurtenant to county facilities; violators face escalating fines starting at $25.

Riverside County Smoking Ban on County Property

Heavy Restrictions

Riverside County Code §§ 8.152.020, 8.152.030, 8.152.060

"Smoking" means the carrying or holding of a lighted pipe, cigar or cigarette of any kind, or any other lighted smoking equipment or the lighting or emitting or exhaling the smoke of a pipe, cigar or cigarette of any kind. ... Smoking is prohibited on all county property, whether enclosed or unenclosed, except in a smoking area. The smoking of cannabis is prohibited on all county property, whet...

Full ordinance details →Official source ↗

Public Alcohol Use

Carrying an open, opened, or seal-broken alcoholic beverage onto a posted liquor store's premises, adjacent parking lot, or sidewalk is an infraction in unincorporated Riverside County.

Riverside County Open Container Law

Some Restrictions

Riverside County Code § 9.04.020

It is unlawful for any person who has 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, to enter, be, or remain on the posted premises of, including the posted parking lot immediately adjacent to, any retail package off-sale alcoholic beverage licensee ... ...

Full ordinance details →Official source ↗