Title 30
SECTION 57.12081
57.12081 Bonding metal pipelines to ground return circuits.
§ 57.12081 Bonding metal pipelines to ground return circuits.All metal pipelines, 1,000 feet or more in length running parallel to trolley tracks, that are used as a ground return circuit shall be bonded to the return circuit rail at the ends of the pipeline and at intervals not to exceed 500 feet.