Public Resources Code section 19516

Contaminants

Other Inorganic Material

Percentage Weight

+ 12 Mesh

None

+ 20 Mesh

less than 0.1

− 20 Mesh

less than 0.2

Magnetic Materials

less than 0.1

Nonmagnetic Metals

None

Source: Section 19516, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=PRC§ionNum=19516. (updated Jan. 1, 1991; accessed Sep. 7, 2026).

19515
19515.5
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Up to date

Verified:
Sep. 7, 2026

§ 19516's source at ca.gov

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Location: https://california.public.law/codes/public_resources_code_section_19516

Original Source: Section 19516, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=PRC§ionNum=19516. (last accessed May 12, 2025).