Cal. Health & Safety Code § 17030.10
(b) A person desiring certification as a qualified affordable housing organization may, in the form and manner prescribed by the department, submit an application to the department. Except as provided in subdivision (c), department shall review an application so submitted, and shall certify the person as a qualified affordable housing organization if the following requirements are satisfied:
(2) The applicant is one of the following:
(A) A not-for-profit corporation organized pursuant to Division 2 (commencing with Section 5000) of Title 1 of the Corporations Code that satisfies both of the following:
(C) A not-for-profit, charitable corporation organized on a multicounty, state, or multistate basis that satisfies both of the following:
(D) A multicounty, state, or multistate agency that satisfies both of the following: