Frequently Asked Questions Based on Letters of Interpretation

Safety Advisory Notice: Classification of Monkeypox Diagnostic Samples and Waste

PHMSA's Safety Advisory Notice shares new advice from the Centers for Disease Control and Prevention (CDC) regarding diagnostic samples and clinical waste containing Monkeypox virus (MPXV) in Clade I or II. The advice clarifies that samples and clinical waste should be designated as Category B...

Metropolitan Utilities District, Omaha, NE

Metropolitan Utilities District, Omaha, NE Tier 2 Site Specific Environmental Assessment

ERG 2020 Archive

GRE2024 Resumen de Cambios

ERG2024 Summary of Changes

Buy America De Minimis and Small Grants FAQs

Buy America De Minimis and Small Grants FAQs PDF

Westfield Gas and Electric Light Department, Westfield, MA

Westfield Gas and Electric Light Department, Westfield, MA Tier 2 Site Specific Environmental Assessment

PHMSA Pipeline Annual Report Changes for Calendar Year 2024 (reports submitted in 2025)

Pipeline operators are in the midst of submitting calendar year 2023 annual reports to PHMSA with data as-of 12/31/2023.  During 2024, pipeline operators may need to change their internal systems for collecting excavation damage data for annual reports due in 2025.   Hazardous Liquid...

Equitrans Midstream Corporation, CPF No.1-2023-053-NOPSO