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    Results:

    Subject Term: "Pipeline operations"

    3 publications with a total of 4 open recommendations including 1 priority recommendation
    Director: Susan Fleming
    Phone: (202) 512-2834

    2 open recommendations
    Recommendation: To assess and validate the effectiveness of PHMSA's Risk Ranking Index Model (RRIM) in prioritizing pipelines for inspection, the Secretary of Transportation should direct the Administrator of PHMSA to document the decisions and underlying assumptions for the design of RRIM, including what data and information were analyzed as part of determining each component of the model, such as the threat factors, weights, risk tiers, and inspection frequency.

    Agency: Department of Transportation
    Status: Open

    Comments: When we confirm what actions the agency has taken in response to this recommendation, we will provide updated information.
    Recommendation: To assess and validate the effectiveness of PHMSA's RRIM in prioritizing pipelines for inspection, the Secretary of Transportation should direct the Administrator of PHMSA to establish and implement a process that uses data to periodically review and assess the effectiveness of the model in prioritizing pipelines for inspection and document the results of these analyses.

    Agency: Department of Transportation
    Status: Open

    Comments: When we confirm what actions the agency has taken in response to this recommendation, we will provide updated information.
    Director: Susan Fleming
    Phone: (202) 512-2834

    1 open recommendations
    including 1 priority recommendation
    Recommendation: To address the increased risk posed by new gathering pipeline construction in shale development areas, the Secretary of Transportation, in conjunction with the Administrator of the Pipeline and Hazardous Materials Safety Administration, should move forward with a Notice of Proposed Rulemaking to address gathering pipeline safety that addresses the risks of larger-diameter, higher-pressure gathering pipelines, including subjecting such pipelines to emergency response planning requirements that currently do not apply.

    Agency: Department of Transportation
    Status: Open
    Priority recommendation

    Comments: PHMSA has drafted proposed regulations for both gas and hazardous liquid gathering pipelines. Specifically, PHMSA published Notices of Proposed Rulemaking to separately address safety issues associated with hazardous liquid gathering pipelines in October 2015 and gas gathering pipelines in April 2016. These proposed regulations partly address our recommendation by proposing new rules to address risks posed by new gathering pipeline construction, but do not fully address our recommendation to subject these pipelines to emergency response planning requirements, particularly for hazardous liquid pipelines. As of October 2016, PHMSA has determined that it needs one year's worth of data before it can begin assessing what regulations are needed to fully address the risks of hazardous liquid pipelines.
    Director: Fleming, Susan A
    Phone: (202) 512-2834

    1 open recommendations
    Recommendation: To enhance the safety of unregulated onshore hazardous liquid and gas gathering pipelines, the Secretary of Transportation should direct the PHMSA Administrator to collect data from operators of federally unregulated onshore hazardous liquid and gas gathering pipelines, subsequent to an analysis of the benefits and industry burdens associated with such data collection. Data collected should be comparable to what PHMSA collects annually from operators of regulated gathering pipelines (e.g., fatalities, injuries, property damage, location, mileage, size, operating pressure, maintenance history, and the causes of incidents and consequences).

    Agency: Department of Transportation
    Status: Open

    Comments: PHMSA is proposing to collect data from previously unregulated gas gathering lines via a Natural Gas rulemaking; PHMSA anticipates issuing the final rule by December 30, 2017.