Cal. Health & Safety Code § 1796.34
(a) A person or a private or public organization, with the exception of any person who performs in-home supportive services through the In-Home Supportive Services program pursuant to Article 7 (commencing with Section 12300) of Chapter 3 of Part 3 of Division 9 of the Welfare and Institutions Code, or Section 14132.95, 14132.952, or 14132.956 of the Welfare and Institutions Code, and the exceptions provided for in subdivision (b), shall not do any of the following, unless he, she, or it is licensed pursuant to this chapter:
(b) This section does not apply to either of the following: