California · Health and Safety Code - HSC

HSC §118925: (a) (1) It is unlawful for any person to smoke a tobacco product in any vehicle of a passenger stage corporation, the National Railroad Passenger Corporation (Amtrak) except to the extent permitted by

Infraction

What this law says, in plain English

Smoking tobacco products or other plant products is prohibited in passenger vehicles, aircraft, and public transit systems, except where federal law permits.

Read the full statutory text
(a) (1) It is unlawful for any person to smoke a tobacco product in any vehicle of a passenger stage corporation, the National Railroad Passenger Corporation (Amtrak) except to the extent permitted by federal law, in any aircraft except to the extent permitted by federal law, on a public transportation system, as defined by Section 99211 of the Public Utilities Code, or in any vehicle of an entity receiving any transit assistance from the state. (2) (A) For purposes of this subdivision, “smoke” has the same meaning as in subdivision (c) of Section 22950.5 of the Business and Professions Code. (B) For purposes of this subdivision, “tobacco product” means a product or device as defined in subdivision (d) of Section 22950.5 of the Business and Professions Code. (b) It is unlawful for any person to smoke any plant product other than a tobacco product in any vehicle of a passenger stage corporation, the National Railroad Passenger Corporation (Amtrak) except to the extent permitted by federal law, in any aircraft except to the extent permitted by federal law, on a public transportation system, as defined by Section 99211 of the Public Utilities Code, or in any vehicle of an entity receiving any transit assistance from the state.

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This page is legal information, not legal advice. Code text is sourced from official publications and may lag amendments — always confirm at the official source linked above. Plain-English summaries and relationship data are AI-derived and reviewed on an ongoing basis; verify with a licensed attorney before acting.