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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Frequently Asked Questions (FAQs) for the Pipeline Safety: Safety of Hazardous Liquid Pipelines Final Rule

This guidance is issued for owners and operators of hazardous liquid pipelines subject to the pipeline safety standards in 49 CFR Part 195.

DOT is committed to ensuring that information is available in appropriate alternative formats to meet the requirements of persons who have a disability. If you require an alternative version of files provided on this page, please contact PHMSA-Accessibility@dot.gov.
Effective Date: Monday, November 30, 2020
Issued Date: Monday, November 30, 2020