Pipeline and Hazardous Materials Safety Administration December 19, 2016 – Federal Register Recent Federal Regulation Documents

Pipeline Safety: Safety of Underground Natural Gas Storage Facilities
Document Number: 2016-30045
Type: Rule
Date: 2016-12-19
Agency: Pipeline and Hazardous Materials Safety Administration, Department of Transportation
This interim final rule (IFR) revises the Federal pipeline safety regulations to address critical safety issues related to downhole facilities, including wells, wellbore tubing, and casing, at underground natural gas storage facilities. This IFR responds to Section 12 of the Protecting our Infrastructure of Pipelines and Enhancing Safety Act of 2016, which was enacted following the serious natural gas leak at the Aliso Canyon facility in California on October 23, 2015. This IFR incorporates by reference two American Petroleum Institute (API) Recommended Practices (RP): API RP 1170, ``Design and Operation of Solution-mined Salt Caverns used for Natural Gas Storage,'' issued in July 2015; and API RP 1171, ``Functional Integrity of Natural Gas Storage in Depleted Hydrocarbon Reservoirs and Aquifer Reservoirs,'' issued in September 2015.