Section 23296 Of Article 4.5. Alteration Of Boundaries From California Government Code >> Division 1. >> Title 3. >> Chapter 2. >> Article 4.5.

. Any action to determine the validity of any change, alteration, or reformation to the boundaries of a county pursuant to this article shall be brought pursuant to Chapter 9 (commencing with Section 860) of Title 10 of Part 2 of the Code of Civil Procedure.