Natural Gas Pipeline Safety Act of 2011: intrastate transmission lines: safety valves.
Impact
The proposed changes under AB 3227 would bolster existing safety regulations under the Natural Gas Pipeline Safety Act by providing clearer directives for the installation and maintenance of safety valves. The bill emphasizes the role of the Public Utilities Commission in ensuring that these safety measures are implemented effectively, requiring pipeline owners to submit valve location plans which the commission can modify. This approach advocates for proactive safety measures in vulnerable regions, potentially reducing risks associated with pipeline failures, especially during seismic events.
Summary
Assembly Bill 3227, introduced by Assembly Member Burke, seeks to amend Section 957 of the Public Utilities Code in relation to the regulation of intrastate gas transmission lines, particularly focusing on safety measures. This bill underscores the importance of public safety by mandating that automatic shutoff or remote controlled sectionalized block valves be installed on gas transmission lines located in high consequence areas or those that intersect active seismic earthquake faults. These provisions aim to enhance the safety and reliability of gas infrastructure in California, especially in areas prone to seismic activity.
Contention
While not explicitly highlighted in the provided documentation, the nature of safety regulation may naturally invoke discussions regarding the balance between regulatory oversight and the operational flexibility for gas companies. Stakeholders may debate the implications of increased regulatory compliance costs on gas providers and the ultimate effects on consumer rates. There may also be concerns from the utility industry regarding the feasibility and financial burden of implementing such safety measures statewide, which could lead to a broader discussion about utility regulation in California.