# PHILLIPS 66 PIPELINE LLC — Warning Letter

- **operation:** document
- **citation:** CPF 520095018W
- **title:** PHILLIPS 66 PIPELINE LLC — Warning Letter
- **source type:** enforcement
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2009-03-20
- **effective on:** Not available
- **summary:** CLOSED warning letter citing 195.403(b)(1), 195.569, 195.573(c), 195.583(a).
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- **app url:** https://regulus.evalyn.ai/document/phmsa-enforcement-520095018w
- **source url:** https://primis.phmsa.dot.gov/enforcement-data/case/520095018W
**body:**

Warning Letter involving PHILLIPS 66 PIPELINE LLC. PHMSA's enforcement data identifies the cited regulations as 195.403(b)(1),  195.569,  195.573(c),  195.583(a). The case was opened on 2009-03-20 and is reported as closed as of 2009-03-20. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

520095018W_warning letter_03202009.pdf: https://primis.phmsa.dot.gov/enforcement-documents/520095018W/520095018W_warning%20letter_03202009.pdf

520095018W_warning letter_03202009_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/520095018W/520095018W_warning%20letter_03202009_text.pdf

520095018W_warning letter_03202009_text.pdf

WARNING LETTER
CERTIFIED MAIL - RETURN RECEIPT REQUESTED
March 20, 2009
Ms. Meg Yeage
President
ConocoPhillips Pipeline Company
600 North Dairy Ashford, TA 2010
Houston, TX 77079
CPF 5-2009-5018W
Dear Ms. Yeage:
On August 5 to 7, 2008, a representative of the Pipeline and Hazardous Materials Safety
Administration (PHMSA), pursuant to Chapter 601 of 49 United States Code, inspected your
Yellowstone Pipeline (YPL) in Montana and Idaho.
As a result of the inspection, it appears that you have committed probable violations of the
Pipeline Safety Regulations, Title 49, Code of Federal Regulations. The items inspected and the
probable violations are:
1. §195.403 Emergency Response Training.
(b) At the intervals not exceeding 15 months, but at least once each calendar year,
each operator shall:
(1) Review with personnel their performance in meeting the objectives of the
emergency response training program set forth in paragraph (a) of this section; and



Three ConocoPhillips Pipeline (CPPL) employees in Billings did not have their
performance in meeting the objectives of the emergency response training program
reviewed in 2007. CPPL records indicate that reviews were done in December 2006 and
then again on January 4, 2008 thereby missing their review in calendar year of 2007.
2. §195.569 Do I have to examine exposed portions of buried pipelines?
Whenever you have knowledge that any portion of a buried pipeline is exposed, you
must examine the exposed portion for evidence of external corrosion if the pipe is
bare, or if the coating is deteriorated. If you find external corrosion requiring
corrective action under Sec. 195.585, you must investigate circumferentially and
longitudinally beyond the exposed portion (by visual examination, indirect method,
or both) to determine whether additional corrosion requiring remedial action exists
in the vicinity of the exposed portion.
CPPL failed to evaluate the condition of the coating on their buried pipeline when it was
exposed. The CPPL Pipeline Maintenance and Leak Report (PMLR) No. YP01-69-GRS-
08-002 completed for a foreign line crossing at YPL Station 5853+31 does not indicate
the condition of the exposed pipe coating.
3. §195.573 What must I do to monitor external corrosion control?
(c) Rectifiers and other devices. You must electrically check for proper
performance each device in the first column at the frequency stated in the second
column.
Device Check frequency
Rectifier.................................
Reverse current switch
Diode
Interference bond whose failure
would jeopardize structural
protection
At least six times each calendar year, but
with intervals not exceeding 2 ½ months
Other interference bond
.......................
At least once each calendar year, but with
intervals not exceeding 15 months.
CPPL failed to electrically check their interference bond at YPL MP 290. CPPL records
show that the bond of YPL at MP 290 with a Northwestern natural gas pipeline that was
installed in 2004 was not monitored in 2006. This is a non-critical bond so it should have
been checked once each calendar year not to exceed 15 months.
4. §195.583 What must I do to monitor atmospheric corrosion control?
(a) You must inspect each pipeline or portion of pipeline that is exposed to the
atmosphere for evidence of atmospheric corrosion, as follows:
2



If the pipeline is located: Then the frequency of inspection is:
Onshore At least once every 3 calendar years, but
with intervals not exceeding 39 months
Offshore At least once each calendar year, but with
intervals not exceeding 15 months
(b) During inspections you must give particular attention to pipe at soil-to-air
interfaces, under thermal insulation, under disbonded coatings, at pipe supports, in
splash zones, at deck penetrations, and in spans over water.
It appears that CPPL failed to perform an atmospheric corrosion inspection on the Clarks
Fork River pipeline suspension bridge pipe soil-to-air interface on the right bank looking
downstream. During this inspection, it was observed that this soil-to-air interface was in
poor condition. The poor coating has since been corrected but only after it was noted
during our PHMSA field inspection.
Under 49 United States Code, § 60122, you are subject to a civil penalty not to exceed $100,000
for each violation for each day the violation persists up to a maximum of $1,000,000 for any
related series of violations. We have reviewed the circumstances and supporting documents
involved in this case, and have decided not to conduct additional enforcement action or penalty
assessment proceedings at this time. We advise you to correct the items identified in this letter.
Failure to do so will result in CPPL being subject to additional enforcement action.
No reply to this letter is required. If you choose to reply, in your correspondence please refer to
CPF 5-2009-5018W. Be advised that all material you submit in response to this enforcement
action is subject to being made publicly available. If you believe that any portion of your
responsive material qualifies for confidential treatment under 5 U.S.C. 552(b), along with the
complete original document you must provide a second copy of the document with the portions
you believe qualify for confidential treatment redacted and an explanation of why you believe
the redacted information qualifies for confidential treatment under 5 U.S.C. 552(b).
Sincerely,
Chris Hoidal
Director, Western Region
Pipeline and Hazardous Materials Safety Administration
cc: PHP-60 Compliance Registry
PHP-500 G. Davis (#120781)
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