Cal. Fam. Code § 20033

The court may pass a local rule that suspends the use of the Income and Expense Declaration mandated by California Rule of Court 1285.50 in some or all proceedings during the pendency of the pilot project, provided that substitute forms are developed and adopted to solicit substantially the same information in a simplified format. The court may, notwithstanding the adoption of a local form, require the use of the Income and Expense Declaration mandated by California Rule of Court 1285.50 in appropriate cases on the motion of either party or on the court’s own motion.