Section 27563.

Cal. Government Code - GOV § 27563.
in effect
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In all surveys the courses shall be expressed according to the true meridian, and the variation of the magnetic meridian from the true meridian shall be expressed on the plat with the date of the survey.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026

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