Cal. Code Regs. Tit. 17, div. 1, ch. 4, subch. 8.2Download PDFCurrent through Register 2024 Notice Reg. No. 45, November 8, 2024Subchapter 8.2 - Immunization Against Diphtheria, Tetanus, and Pertussis [Repealed]Cal. Code Regs. Tit. 17, div. 1, ch. 4, subch. 8.21. Repealer filed 3-22-78 as an emergency; effective upon filing (Register 78, No. 12). For prior history, see Register 72, No. 11.