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Rule2025-12070

Pipeline Safety: Standards Update-API STD 620

Primary source

Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.

Published
July 1, 2025
Effective
January 1, 2026

Issuing agencies

Transportation DepartmentPipeline and Hazardous Materials Safety Administration

Abstract

This DFR amends PHMSA's regulations to incorporate by reference the updated industry standard API STD 620, Design and Construction of Large, Welded, Low-Pressure Storage Tanks. This updated standard will maintain or improve public safety, prevent regulatory confusion, reduce compliance burdens on stakeholders, and satisfy a mandate in the National Technology Transfer and Advancement Act (NTTAA) of 1995.

Indexed from Federal Register on July 1, 2025.

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