Section 427.

Cal. Revenue and Taxation Code - RTC § 427.
in effect
Sign in to generate a plain English summaryAsk Belisarius Agent
Nothing in this article shall prevent the board or the assessor, in valuing open-space land for assessment purposes from taking into consideration the existence of any mines, minerals and quarries in or upon the land being valued, including, but not limited to oil, gas, and other hydrocarbon substances.
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