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Section §192.13: What general requirements apply to pipelines regulated under this part?

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:

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: 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

View section 192.13 on the ECFR website

Interpretation Responses

Ref ID Date Company Name Individual Name Response Document
PI-73-006 State of Louisiana Department of Justice Michael A. Duplantier View
PI-70-0107 Mr. C.J. Blanchat View
PI-82-020 Memo: Internal View
PI-85-0101 Stretch, Lang, Weeks & Cardon Mr. James A. Ryan View
PI-71-036 J. H. Lambdin View
PI-78-030 Illinois Commerce Commission Mr. Harold E. Shutt View
PI-70-010 United Gas Pipe Line Company W. P. Heineman View
PI-72-017 Tenneco, Inc. David R. Griffin View
PI-79-019 John Parker View
PI-70-008 Union Carbide Corporation J. J. Kocian View
PI-79-037 State Corporation Commission Eddie Abeyta View
PI-71-049 Charles L. Smith View
PI-74-0108 Arizona Corporation Commission Mr.H. R. Garabrant View
PI-74-0143 Heath Consultants Incorporated Mr. John W. Wiggs View
PI-82-0109 View
PI-81-0101 View