Impact valves shall be tested in accordance with the applicable provisions of this subchapter. Impact valves shall be properly installed in all gasoline carrying piping when supplied by a remote pump and rigidly mounted at the base of each dispenser. Properly installed means that the shear section of the impact valve is mounted flush (plus/minus 3/4") with the top of the surface upon which the dispenser is mounted.
Cal. Code Regs. Tit. 19, § 1918.34
Note: Authority cited: Section 41956, Health and Safety Code. Reference: Sections 41956 and 41958, Health and Safety Code.