All special effects devices and explosive charges set in or on the surface of water, either salt or fresh, or any other liquid, shall be fired by a separate, individual, ungrounded, and uncommon two-wire circuit.
Cal. Code Regs. Tit. 19, § 992.13
2. Emergency language repealed by operation of law. Renumbering and amendment of former section 992.13 to section 992.14, and renumbering and amendment of former section 992.23 to section 992.13 filed 4-14-92; operative 5-14-92 (Register 92, No. 21).
Note: Authority cited: Sections 12552 and 12553, Health and Safety Code. Reference: Section 12552, Health and Safety Code.
2. Emergency language repealed by operation of law. Renumbering and amendment of former section 992.13 to section 992.14, and renumbering and amendment of former section 992.23 to section 992.13 filed 4-14-92; operative 5-14-92 (Register 92, No. 21).