Public Resources Code section 4126

The board shall include within state responsibility areas all of the following lands:

(a)

Lands covered wholly or in part by forests or by trees producing or capable of producing forest products.

(b)

Lands covered wholly or in part by timber, brush, undergrowth, or grass, whether of commercial value or not, which protect the soil from excessive erosion, retard runoff of water or accelerate water percolation, if such lands are sources of water which is available for irrigation or for domestic or industrial use.

(c)

Lands in areas which are principally used or useful for range or forage purposes, which are contiguous to the lands described in subdivisions (a) and (b).

Source: Section 4126, https://leginfo.­legislature.­ca.­gov/faces/codes_displaySection.­xhtml?lawCode=PRC§ionNum=4126.­ (updated Jan. 1, 1965; accessed Oct. 20, 2025).

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Verified:
Oct. 20, 2025

§ 4126's source at ca​.gov