USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

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

Pipeline Safety: Public Meeting on Unusually Sensitive Area Definitions and Pipeline Awareness and Engagement


This notice announces a two-part public meeting to discuss (1) amending the applicable Unusually Sensitive Areas (USA) definition for the Great Lakes, coastal beaches, and marine coastal waters and (2) public awareness and engagement. During this meeting, PHMSA will provide updates on amending the applicable USA and/or high consequences area (HCA) definitions to include the Great Lakes, coastal beaches and marine coastal waters and seek input on applicable definition options and available geospatial information system (GIS) data. In addition, PHMSA will seek input to determine the most effective methods to inform all stakeholders on their shared responsibilities in relation to pipeline safety.

View PDF