Section 3912.

Cal. Public Resources Code - PRC § 3912.
in effect
Sign in to generate a plain English summaryAsk Belisarius Agent
The amount of work done, improvements made, or maintenance fee paid to the Bureau of Land Management in the United States Department of Interior during each year to hold possession of a mining claim shall be that prescribed by the laws of the United States.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026

Starting a business in California? California LLC guide: costs and requirements