Section 5802.

Cal. Business and Professions Code - BPC § 5802.
in effect
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(a) All drawings, specifications, or documents prepared for submission to any government regulatory agency by any Certified Interior Designer, or under their supervision shall be affixed by a stamp, as specified in Section 5801, and signed by that Certified Interior Designer. (b) All documents shall be identified as interior design documents, which are not architectural or engineering documents.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026

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