Cal. Code Regs. tit. 8 § 1812Download PDFCurrent through Register 2024 Notice Reg. No. 44, November 1, 2024Section 1812 - Underwater Blasting. [Repealed]Cal. Code Regs. Tit. 8, § 18121. Repealer filed 3-28-75; effective thirtieth day thereafter (Register 75, No. 13).1. Repealer filed 3-28-75; effective thirtieth day thereafter (Register 75, No. 13).