Every common boundary between counties which has been mutually used by the counties adjacent thereto for the purpose of the assessment and collection of taxes for a period of 15 years continuously prior to the effective date of this section is hereby confirmed, validated, and declared to be legally established.
Cal. Gov. Code § 23177
Settlement of Boundary Disputes
Added by Stats. 1951, Ch. 1531.
Official source: California Legislative Information. Reproduced from public-domain California statutes; confirm against the official source for the current text. Not legal advice.