Pipeline operators get clearer rules for managing hazardous liquid lines

US pipeline regulators clarified how companies must manage the safety of hazardous liquid and carbon dioxide pipelines. This means operators now have more precise instructions on how to implement their safety programs.

For years, pipeline operators have had to interpret broad guidelines for managing their infrastructure. This update removes some of that ambiguity, making it easier for companies to comply with safety rules. It also helps regulators ensure consistent enforcement across the industry.