Pipeline and Hazardous Materials Safety Administration March 23, 2020 – Federal Register Recent Federal Regulation Documents

All R-number holders and holders of M-number approvals issued without an expiration date that did not show cause why their approvals should not be terminated, or did not apply for a modification of that approval to get a 5-year expiration time frame in response to the Federal Register Notice issued Friday, November 17, 2017, [Docket No. PHMSA-2017-0084; Notice No. 2017-03], are hereby notified that these approvals shall be terminated, 30 days from the publication of this Federal Register Notice.