California Codes, Code of Civil Procedure - CCP, Part 2 — Of Civil Actions, Title 4.5 — Recording Notice of Certain Actions, Chapter 1 — Definitions and General Provisions, Section 405.4
“Real property claim” means the cause or causes of action in a pleading which would, if meritorious, affect (a) title to, or the right to possession of, specific real property or (b) the use of an easement identified in the pleading, other than an easement obtained pursuant to statute by any regulated public utility.
Notes
Defines real property claim as a pleaded cause of action that, if meritorious, would affect title to or possession of specific real property or use of an identified easement. Exempts an easement obtained by a regulated public utility pursuant to statute from the easement branch of this definition.
Use as reference
Lexinter.net | California Code, Code of Civil Procedure - CCP § 405.4 | https://laws.lexinter.net/codes/california/code-of-civil-procedure/part-2/title-4-5/chapter-1/section-405-4