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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

192.321

Section §192.321: Installation of plastic pipe

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 192.321 on the ECFR website

Interpretation Responses

Ref ID Date Company Name Individual Name Response Document
PI-71-035 City of Palo Alto, Water-Gas Sewer Department H. R. Remmel View
PI-83-009 Memo: Internal View
PI-74-0144 New Jersey Natural Gas Company Mr. Glenn A. Maver View
PI-10-0003 Central Hudson Gas & Electric Corp. Mr. David W. Merte, P.E. View
PI-96-001 Michigan Public Service Commission Kris Brock View
PI-73-018 Lineguard, Inc Gordon H. Allen View
PI-76-028 Detectable Subsurface Tape Institute Paul A. Potter View
PI-74-0157 San Diego Gas & Electric Company Mr. Paul L. Hathaway View