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.

Pipeline Safety: Integration of Innovative Remote Sensing Technologies for Right-of-Way Patrols on Gas and Hazardous Liquid Pipelines

Direct final rule (DFR); request for comments.

This DFR clarifies that PHMSA's right-of-way patrol requirements are technology neutral, and that remote sensing technologies, such as unmanned aerial systems and satellites, can be used for compliance purposes.

View PDF