Public utilities: intrastate natural gas pipeline safety.

Under existing law, the Public Utilities Commission has regulatory authority over public utilities, including gas corporations, as defined. The Public Utilities Act authorizes the commission to ascertain and fix just and reasonable standards, classifications, regulations, practices, measurements, or services to be furnished, imposed, observed, and followed by specified public utilities, including gas corporations. Existing federal law requires the United States Department of Transportation Pipeline and Hazardous Materials Safety Administration (PHMSA) to adopt minimum safety standards for pipeline transportation and for pipeline facilities, including an interstate gas pipeline facility and intrastate gas pipeline facility, as defined. Existing law authorizes the United States Secretary of Transportation to prescribe or enforce safety standards and practices for an intrastate pipeline facility or intrastate pipeline transportation to the extent that the safety standards and practices are regulated by a state authority that annually submits to the secretary a certification for the facilities and transportation or, alternatively, authorizes the secretary to make an agreement with a state authority authorizing it to take necessary action to meet certain pipeline safety requirements. Existing law prohibits a state authority from adopting or continuing in force safety standards for interstate pipeline facilities or interstate pipeline transportation. Existing law authorizes a state authority that has submitted a current certification to adopt additional or more stringent safety standards for intrastate pipeline facilities and intrastate pipeline transportation only if those standards are compatible with the minimum standards prescribed by the PHMSA. The bill would require the commission, unless it determines that doing so is preempted under federal law, to require the installation of automatic shutoff or remote controlled sectionalized block valves on certain intrastate transmission lines that are located in a high consequence area, as defined, or that traverse an active seismic earthquake fault. The bill would require the owner or operator of a commission-regulated gas pipeline facility that is an intrastate transmission line to provide the commission with a valve location plan, along with any recommendations for valve locations, and would authorize the commission to make modifications to the valve location plan. Under existing law, a violation of the Public Utilities Act or any order, decision, rule, direction, demand, or requirement of the commission is a crime. Because the provisions of this bill would be a part of the act and because a violation of an order or decision of the commission implementing its requirements would be a crime, the bill would impose a state-mandated local program by creating a new crime. The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement. This bill would provide that no reimbursement is required by this act for a specified reason.