# Memo: Internal — Pipeline Safety Interpretation

- **operation:** document
- **citation:** PI-93-020
- **title:** Memo: Internal — Pipeline Safety Interpretation
- **source type:** guidance
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** guidance
- **official:** true
- **published on:** 1993-05-10
- **effective on:** Not available
- **summary:** PI-93-020 response to Memo: Internal concerning 192.1.
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- **app url:** https://regulus.evalyn.ai/document/phmsa-interpretation-pi-93-020
- **source url:** https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/Pipeline/1993/PI93020.pdf
**body:**

<<<PAGE 1>>>

May 10, 1993
Naval Petroleum Reserve in California
Cesar De Leon
Director, Regulatory Programs, DPS-10
Edward J. Ondak
Regional Director, DPS-28
Your March 22, 1993, memorandum inquires whether a 12" gas pipeline that is 2.5 miles long and
originates, but is not located, on the Naval Petroleum Reserve in California is subject to the
pipeline safety regulations. The line is owned 80 percent by the Department of Energy (DOE)
and 20 percent by Chevron USA and operated by Bechtel Petroleum Operations, Inc.
The pipeline is not subject to the authority of RSPA if DOE is in operational control of the
pipeline, because DOE is a Federal agency. However, if Bechtel is in operational control of the
pipeline, the pipeline is subject to the authority of RSPA.
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