Cal. VEH § 23630
This is the official text of Cal. VEH § 23630, part of California’s Vehicle Code — governs traffic laws, driver's licenses, and vehicle registration.
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Official statutory text
The fact that any person charged with driving under the influence of any drug or the combined influence of alcoholic beverages and any drug in violation of Section 23152 or 23153 is, or has been entitled to use, the drug under the laws of this state shall not constitute a defense against any violation of the sections.
Status: in_force · Read it on the official government site
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