California Codes, Civil Code - CIV, Division 4 — General Provisions, Part 3 — Nuisance, Title 1 — General Principles, Section 3479
Anything which is injurious to health, including, but not limited to, the illegal sale of controlled substances, or is indecent or offensive to the senses, or an obstruction to the free use of property, so as to interfere with the comfortable enjoyment of life or property, or unlawfully obstructs the free passage or use, in the customary manner, of any navigable lake, or river, bay, stream, canal, or basin, or any public park, square, street, or highway, is a nuisance.
Notes
Defines nuisance to include anything injurious to health, including illegal controlled-substance sales, indecent or offensive to the senses, obstructive of free property use so as to interfere with comfortable enjoyment of life or property, or unlawfully obstructive of customary passage or use of listed navigable waters and public parks, squares, streets, or highways.
Use as reference
Lexinter.net | California Code, Civil Code - CIV § 3479 | https://laws.lexinter.net/codes/california/civil-code/division-4/part-3/title-1/section-3479