Pipeline Safety: Pipeline Integrity Management in High Consequence Areas (Gas Transmission Pipelines)

Summary: This document corrects a final rule published in the Federal Register on December 15, 2003, (68 FR 69778) and a correction document to that rule published in the Federal Register on April 6, 2004 (69 FR 18228). The final rule of December 15, 2003, requires operators to develop integrity management programs for gas transmission pipelines located where a leak or rupture could do the most harm, i.e., where a gas transmission pipeline could impact a high consequence area (HCA). This document makes minor corrections to the rule.