Business · 24/04/2026Updated: 10/16/2026 · 1 min read

Pipeline Safety: Hazardous Liquid Valve Maintenance Schedule

Summary

The Pipeline and Hazardous Materials Safety Administration proposes to allow hazardous liquid and carbon dioxide pipeline operators to determine a valve inspection schedule with a maximum interval of 1 year, not exceeding 15 months.

Original source language: Federal Register — Transportation DepartmentOpen original release →

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