Section 8504.1.

Cal. Business and Professions Code - BPC § 8504.1.
in effect
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“Pesticide” includes any of the following: (a) Any spray adjuvant. (b) Any substance, or mixture of substances, which is intended to be used for preventing, destroying, repelling, or mitigating any pest or organism.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026

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