California CodesCivil Code - CIVDivision 2 — PropertyPart 1 — Property in GeneralTitle 1 — Nature of PropertySection 659
Land is the material of the earth, whatever may be the ingredients of which it is composed, whether soil, rock, or other substance, and includes free or occupied space for an indefinite distance upwards as well as downwards, subject to limitations upon the use of airspace imposed, and rights in the use of airspace granted, by law.
Notes
Defines land as the material of the earth, whatever its ingredients, whether soil, rock, or other substance, and includes free or occupied space for an indefinite distance both upward and downward. Subjects that airspace to limitations on use and rights of use granted by law.
Use as reference
Lexinter.net | California Code, Civil Code - CIV § 659 | https://laws.lexinter.net/codes/california/civil-code/division-2/part-1/title-1/section-659