Section 25400.38.

Cal. Health and Safety Code - HSC § 25400.38.
in effect
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The PSA work plan and PSA report shall be signed and notarized by the contractor responsible for the completion of the preliminary site assessment and by a certified industrial hygienist for sufficiency and completeness.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026

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