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New Approaches Needed In Managing PHMSA's Special Permits and Approvals Program
On March 4, 2010, we issued our report on the Pipeline and Hazardous Materials Safety Administration’s (PHMSA) Special Permits and Approvals Program.  Many hazardous materials are transported under the terms of special permits and approvals, which
Library Item
Date: 03.04.2010
PDF icon WEB FILE_PHMSA REPORT_issued March 4.pdf
Letter to Chairman Ron Johnson and Chairman Charles E. Grassley on the Status of OIG Open Audit Recommendations
We sent our response to Senator Ron Johnson and Senator Charles E. Grassley regarding their February 27, 2015, request that we provide the status of OIG open audit recommendations.
Library Item
Date: 03.27.2015
PDF icon 15-3-31_Johnson-Grassley Response_REDACTED.pdf
Actions Needed To Enhance Pipeline Security
On June 25, 2008, the Inspector General testified before the House Subcommittee on Railroads, Pipelines, and Hazardous Materials on actions taken by and needed from the Departments of Transportation (DOT) and Homeland Security (DHS) to enhance pip
Library Item
Date: 06.25.2008
PDF icon IG_Statement_on_Pipeline_Security-_June_25,_2008.pdf
Hazardous Liquid Pipeline Operators' Integrity Management Programs Need More Rigorous PHMSA Oversight
On June 18, 2012, we issued a report on the Pipeline and Hazardous Materials Safety Administration’s (PHMSA) oversight of hazardous liquid pipeline operators’ integrity management (IM) programs.  These programs include plans, processes, and proced
Library Item
Date: 06.18.2012
PDF icon PHMSA Oversight of Hazardous Liquid Pipeline Operators' Integrity Managment Programs^6-18-12.pdf