Cal. CIV § 1917.070

(a) The disclosures made pursuant to this chapter, as required, shall be the only disclosures required to be made pursuant to state law for shared appreciation loans, notwithstanding any contrary provisions applicable to loans not made under this chapter, except those, if any, that may be required by reason of the application of Division 1 (commencing with Section 25000) of the Corporations Code, or Chapter 1 (commencing with Section 11000) of Part 2 of Division 4 of the Business and Professions Code. A lender may, but shall not be required to, supplement the disclosures required by this article with additional disclosures that are not inconsistent with the disclosures required by this article.

(b) When very specific language is prescribed by this chapter, substantially the same language shall be utilized if possible, but reasonably equivalent language may be used to the extent necessary or appropriate to achieve a clearer or more accurate disclosure.