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

107.606

Section §107.606: Exceptions

Below are the available interpretations and guidance for the given section. To return to the list of parts, use the Parts link above. If you do not see any guidance or interpretation information below, that means there is none available for the given part/section. Return to the search page to browse additional regulations sections.

PHMSA has published several Frequently Asked Questions (FAQ) documents on regulatory topics. Please review our FAQ documents below:

https://www.phmsa.dot.gov/about-phmsa/phmsa-faqs.

Additionally PHMSA has Hazardous Materials FAQs based on letters of interpretation on the following topics:

This section of the website provides the ability to find regulations information including regulations parts, content of sections, and interpretations for regulations sections. Below is a list of parts, identified by the part number and subject. To browse sections by part, click on the subject link below. You will be taken to the eCFR website to view sections for a part.

A written regulatory interpretation, response to a question, or an opinion concerning a pipeline safety issue may be obtained by submitting a written request to the Office of Pipeline Safety (PHP–30), PHMSA, U.S. Department of Transportation, 1200 New Jersey Avenue SE., Washington, DC 20590–0001 or at the email address: pipeline_interp_submittal@dot.gov. In addition to email address, the requestor must include his or her return address and should also include a daytime telephone number. Requests should be submitted at least 120 days before the time the requestor needs a response.

Note: electronic submission is provided as alternative to the 49 CFR Part 190.11(b) mail-in requirement.

The regulations text of the section can be found on the eCFR website. To view the regulations text, use the link below. For assistance, please send an email to PHMSA.Webmaster@dot.gov.

View section 107.606 on the ECFR website

Interpretation Responses

Ref ID Date Company Name Individual Name Response Document
09-0282 Orim S.p.A. Via D. Concordia, 65 Mr. Fabio Maggiore View
00-0242 Minnesota Department of Transportation Mr. Michael Ritchie View
CHI-04-004 Science Applications International Corporation John R. Carter, III View
CHI-04-005 USAF Maruren Lacey View
CHI-93-001 Horton, Knox, Carter, & Foote View
09-0213 Regulatory Compliance Ms. Anna D. Masztalerek View
CHI-93-001 U.S. Department of Energy Jo Ann Williams View
CHI-00-001 Washington Metropolitan Area Transit Authority Cheryl C. Burke, Esq. View
CHI-93-002 U.S. Department of Energy View