9 county-level rules, plus city-specific rules for 1 city in Santa Clara County, California.
Verified from official government sources
Santa Clara County Code Title B and California Penal Code Section 647 prohibit aggressive solicitation in unincorporated areas, including blocking pedestrians, threatening conduct, touching, or soliciting near ATMs, bus stops, and outdoor dining. Passive panhandling remains protected speech, but aggressive conduct is enforced by the Sheriff.
Santa Clara County Code Title D public-health provisions and California Penal Code Section 647(c) prohibit urinating or defecating in any public place or on private property visible from a public way. Violations are infractions starting around $250, enforced by the Sheriff and the County Public Health Department.
Skateboarding in unincorporated Santa Clara County is restricted to designated park facilities under Title M, while California Vehicle Code Section 21212 requires riders under eighteen to wear a helmet on any street, bikeway, or trail. San Jose, Sunnyvale, and other cities add downtown and plaza-specific bans.
Santa Clara County Code Title B and California Penal Code Section 415 treat loud or unruly gatherings as a public nuisance. Several cities, including San Jose and Sunnyvale, layer second-response cost-recovery ordinances that bill hosts, owners, and adult residents for repeat law-enforcement responses after a written warning.
Santa Clara County does not prohibit loitering itself because vague loitering bans violate the First and Fourth Amendments. Only narrow loitering-with-intent conduct is reachable under California Penal Code Sections 647(b) and 647(h), consistent with Papachristou v. Jacksonville and City of Chicago v. Morales.
Santa Clara County Smoke-Free Air Ordinance NS-300.821, codified in Title D, is among California's strongest county-level smoke-free rules. It bans tobacco, vaping, and cannabis smoking in unincorporated multi-unit housing, outdoor dining, public events, parks, and within thirty feet of doorways and air intakes.
California Assembly Bill 2147, the Freedom to Walk Act, amended Vehicle Code Section 21955 effective January 2023. Crossing midblock outside a marked crosswalk is now an infraction only when an immediate hazard of collision exists. The Santa Clara County Sheriff applies the statewide standard in unincorporated areas.
California Health and Safety Code Section 11362.3 prohibits smoking, vaping, or consuming cannabis in any public place, anywhere tobacco smoking is banned, and within one thousand feet of a school, daycare, or youth center while children are present. The Sheriff enforces a $100 infraction in unincorporated areas.
California Business and Professions Code Section 25620 makes possessing an open container of alcohol in any public place an infraction. Santa Clara County Code Title B separately bans drinking in unincorporated parks, beaches at Vasona and Calero reservoirs, and public rights-of-way without a permit. The Sheriff and park rangers enforce.
1 cities in Santa Clara County have their own public conduct rules. Each link goes to that city's dedicated page with code citations.
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