Cal. Corp. Code § 25102.5

There shall be exempted from Section 25110 a transaction that is the sale of a series of notes secured directly by an interest in the same real property, or the sale of undivided interests in a note secured directly by real property equivalent to a series transaction, that complies with all of the provisions of Article 6 (commencing with Section 10237) of Chapter 3 of Part 1 of Division 4 of the Business and Professions Code. For purposes of this section, a real estate broker licensed by the Real Estate Commissioner of this state who engages in the offer and sale of notes secured directly by real property of various makers, which are a series of notes or notes in which undivided interests are offered and sold, shall be deemed to be the issuer of these notes and undivided interests if the notes of the various makers are offered and sold pursuant to a plan or arrangement that is common to the various makers with respect to documentation and loan standards and that include provisions for servicing these notes on behalf of purchasers.