Pipeline Safety: Using Meaningful Metrics in Conducting Integrity Management Program Evaluations December 5, 2012 

SUMMARY: PHMSA is issuing an Advisory Bulletin to remind operators of gas transmission and hazardous liquid pipeline facilities of their responsibilities, under Federal integrity management regulations, to perform evaluations of their integrity management programs using meaningful performance metrics. 

FOR FURTHER INFORMATION CONTACT: Alan Mayberry by phone at 202¿366¿5124 or by email at alan.mayberry@dot.gov.