Pipeline Safety: Design and Construction Standards To Reduce Internal Corrosion in Gas Transmission Pipelines
Notice of proposed rulemaking.
This document proposes regulations on the control of internal corrosion when designing and constructing new and replaced gas transmission pipelines. The proposed rule would require an operator to take steps in design and construction to reduce the risk that liquids collecting within the pipeline could result in failures because of internal corrosion. These changes would ease steps an operator must take in operating and maintaining the pipeline to minimize internal corrosion.
70 FR 74262