Cal. Code Regs. tit. 17 § 2555Download PDFCurrent through Register 2025 Notice Reg. No. 2, January 10, 2025Section 2555 - Chickenpox. [Repealed]Cal. Code Regs. Tit. 17, § 25551. Repealer filed 5-24-55; effective thirtieth day thereafter (Register 55, No. 8).1. Repealer filed 5-24-55; effective thirtieth day thereafter (Register 55, No. 8).