Implementing Procedures

Consistent with the National Environmental Policy Act (NEPA) and the Council on Environmental Quality (CEQ) regulations implementing NEPA, PHMSA is establishing agency NEPA implementing procedures and new categorical exclusions (CEs).

Village of Bath, NY

Village of Bath, NY NEPA Documents

Lithium Battery Air Safety Advisory Committee April 25, 2024 Meeting Minutes

FY 2023 Equipment Purchases

FY 2023 Equipment Purchases Batched Tier 2 Environmental Assessment

Easton Utilities, MD

Easton Utilities, MD NEPA Documents

Pipeline Safety: 2024 Risk Modeling Public Workshop

The purpose of the PHMSA 2024 Risk Modeling Public Workshop is to discuss risk modeling methodologies and tools for the evaluation of gas, carbon dioxide (CO2), and hazardous liquid pipelines. PHMSA will discuss and receive public feedback on recent advancements and improvements in risk analyses...

PHMSA FY2024 Natural Gas Distribution Infrastructure Safety and Modernization Grants

Lithium Battery Air Safety Advisory Committee Meeting Agenda - November 7, 2024

Lithium Battery Air Safety Advisory Committee Meeting Agenda - November 7, 2024 PDF

State Program Performance Metrics

As part of its annual grant evaluation process, PHMSA performs thorough evaluations of each state pipeline safety regulatory program. To support this evaluation PHMSA and the National Association of Pipeline Safety Representatives (NAPSR) have developed a set of performance metrics. These...

Operator Information

PHMSA data for individual pipeline operators can be accessed from Operator Search.