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.

Notice of proposed rulemaking.

PHMSA is proposing to clarify that the conditions in a special permit must relate directly and substantially to the requirement in the Federal Pipeline Safety Regulations that an applicant is seeking to waive.

View PDF