Cal. Bus. & Prof. Code § 2907.5

Nothing in Section 2907 shall be deemed to apply to the acts of a psychological corporation practicing pursuant to the Moscone-Knox Professional Corporation Act, as contained in Part 4 (commencing with Section 13400) of Division 3 of Title 1 of the Corporations Code and Article 9 (commencing with Section 2995) when the psychological corporation is in compliance with (a) the Moscone-Knox Professional Corporation Act; (b) Article 9 (commencing with Section 2995); and (c) all other statutes now or hereafter enacted or adopted pertaining to such corporation and the conduct of its affairs.