Cal. Code Regs. Tit. 5, div. 1, ch. 9, subch. 1, art. 4Download PDFCurrent through Register 2024 Notice Reg. No. 50, December 13, 2024 Article 4 - Additions to Lists of Adopted Instructional Materials in Reading/Language Arts and Mathematics [Repealed]Cal. Code Regs. Tit. 5, div. 1, ch. 9, subch. 1, art. 41. Change without regulatory effect repealing article 4 (sections 9540-9550) filed 2-9-2005 pursuant to section 100, title 1, California Code of Regulations (Register 2005, No. 6).