PG&E’s proposal includes detailed plans to: n Replace vintage pipelines that could be at risk from land movements n Continue testing pipelines to verify safe operating pressures n Continue and expand corrosion control to avoid underground leaks n Install more automated and remotely-operated safety valves to quickly turn off gas in case of an emergency n Inspect the interior of more pipelines utilizing in-line inspection technologies to detect and repair hidden flaws n Strengthen levee and water crossings n Maintain underground gas storage facilities that help meet demand on cold days n Modernize infrastructure control systems, databases and risk analysis programs Another emerging focus for PG&E is reducing process and fugitive natural gas emissions from our pipelines.