# PHILLIPS 66 PIPELINE LLC — Warning Letter

- **operation:** document
- **citation:** CPF 520085039W
- **title:** PHILLIPS 66 PIPELINE LLC — Warning Letter
- **source type:** enforcement
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2008-10-15
- **effective on:** Not available
- **summary:** CLOSED warning letter citing 195.452(f)(3), 195.452(f)(5), 195.452(f)(6), 195.452(f)(8).
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- **app url:** https://regulus.evalyn.ai/document/phmsa-enforcement-520085039w
- **source url:** https://primis.phmsa.dot.gov/enforcement-data/case/520085039W
**body:**

Warning Letter involving PHILLIPS 66 PIPELINE LLC. PHMSA's enforcement data identifies the cited regulations as 195.452(f)(3),  195.452(f)(5),  195.452(f)(6),  195.452(f)(8). The case was opened on 2008-10-15 and is reported as closed as of 2008-10-15. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

520085039W_warning letter_10152008.pdf: https://primis.phmsa.dot.gov/enforcement-documents/520085039W/520085039W_warning%20letter_10152008.pdf

520085039w_warning letter_10152008_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/520085039W/520085039w_warning%20letter_10152008_text.pdf

520085039w_warning letter_10152008_text.pdf

U. S Department
of Transportahon
Pipelllne md
Hdzmdovs Mafertells Safety
Admtrtilsfjrefion
12300 W Dakota Ave, Suite 110
Lakewood, CO 80228
WA~IXG KKTTKR
October 15, 2008
Ms. Margaret A Yaege
President
ConocoPhilhps Pipehnes Inc
600 North Dairy Ashford
Houston, TX 77079
CPF 5-2008-5039W
Dear Ms. Yaege
On May 19-23 and June 2-5, 2008, representatives of the Pipehne and Hazardous Materials
Safety Administration (PHMSA) and the Washington Utihties and Transportation Commission
(WUTC), pursuant to Chapter 601 of 49 United States Code, conducted an inspection of the
ConocoPhilhps Pipe Lme Company's (CPPL) Integrity Management Program (IMP) in Ponca
City, Oklahoma
As a result of the inspection, it appears that you have committed probable violations of the
Pipehne Safety Regulations, Title 49, Code of Federal Regulations The items inspected and the
probable violations are
fI What are the elements of an integrity management programs An integrity
management program begins with the initial framework. An operator must
continually change the program to reflect operating expe~ience, conclusions drawn
from results of the integrity assessments, and other maintenance and surveillance
data, and evaluation of consequences of a failure on the high consequence area. An
ope~ato~ must include, at minimum, each of the following elements in its written
integrity management program:



The CPPL evaluated one of their in-hne inspection (ILI) vendors using the quahfication
requirements of API 1163 (ASNT-ILI-PQ-2005) The supervisory personnel who review
and evaluate integrity assessment results were assessed, however, the CPPL needs to
review the process in detail to ensure that all analysts grading ILI tool data meet the
requirements specified in API 1163 and ANST ILI-PQ-2005
(f) What are the elements of an integrity management program~ An integrity
management program begins with the initial framework. An operator must.
continually change the program to reflect operating experience, conclusions drawn
from results of the integrity assessments, and other maintenance and surveillance
data, and evaluation of consequences of a failure on the high consequence area. An
operator must include, at minimum, each of the following elements in its wi itten
integrity management pr ogram:
(3) An analysis that integrates all available information about the integrity of the
entire pipehne and the consequences of a failure (see par agraph (g) of this section);
(g) What is an information analysis?' 1n periodicaHy evaluating the integrity of each
pipeline segment (paragraph (j) of this section), an operator must analyze all
available information about the integrity of the entire pipeline and the consequences
of a failure. This information includes:
(1) 1nformation critical to determining the potential for, and preventing, damage
due to excavation, including current and planned damage prevention activities, and
development or planned development along the pipehne segment;
(2) Bata gathered through the integrity assessment required under this section;
(3) Data gathered in conjunction with other inspections, tests, surveillance and
patrols required by this Part, including, corrosion control monitoring and cathodic
protection surveys; and
(4) 1nformation about how a failure wouM affect the high consequence area, such as
location of the wate~ intake.
The CPPL needs to mtegrate and review the data from the previous ILI assessment tools
to strengthen the CPPL integrity management performance and to measure the
effectiveness of their damage prevention program,
$195. 452 Pipehne integrity management in high consequence areas.



data, and evaluation of consequences of a failure on the high consequence area. An
operator must include, at minimum, each of the Following elements in its written
integrity management program:
(6) Identification of preventive and mitigative measures to protect the high
consequence area (see paragraph (i) of this section);
(i) What preventive and mitigative measures must an operator take to protect the
high consequence areaP
(t) General requirements. An operator must take measures to prevent and mitigate
the consequences of a pipehne failure that could affect a high consequence area.
These measures include conducting a nsk analysis of the pipehne segment to identify
additional actions to enhance pubhc safety or environmental protection. Such actions
may include, but are not Hmited to, implementing damage prevention best practices,
better monitoring of cathodic protection where corrosion is a concern, estabHshing
shorter inspection intervals, instalHng KF~s on the pipeHne segment, modifying the
systems that monitor pressure and detect leaks, prov~ding additional training to
personnel on response procedures, conducting drills with local emergency
responders and adopting other management controls.
(2) Wsk analysis criteria. In identifying the need for additional preventive and
mitigative measures, an operator must evaluate the hkeHhood of a pipeline release
occurring and how a release could affect the high consequence area. This
determination must consider all relevant risk factors, including, but not limited to:
(i) Terrain surrounding the pipehne segment, including drainage systems such as
small streams and othe~ smaller waterways that couM act as a conduit to the high
consequence areal
(ii) Elevation profile;
(iii) Characteristics of the product transported;
(iv) Amount of product that couM be released;
(v) Possibility of a spillage in a Farm field Following the drain tile into a waterway;
(vi) Ditches along side a roadway the pipehne crosses;
(vii) Physical support of the pipeline segment such as by a cable suspension bridge;
(viii) Exposure of the pipehne to operating pressure exceeding estabhshed maximum
operating pressure.
The decision process for implementing CPPL's Preventive and Mitigative Measures
(PkMM) prospects should show how their IM prospects are integrated mto the risk model
(PIRAMID) process The risk model does not appear to be sensitive to the
implementation of the PAMM prospects. In addition, the process for defining and rankrng
PRMM for the facility is not well defined m the IMP This is important to ensure future
PkMM decisions are made in a consistent, risk-based manner



data, and evaluation of consequences of a failuxe on the high consequence area. An
operato~ must include, at minimum, each of the following elements in its written
integrity management program:
(6) Identification of preventive and mitigative measuxes to pxotect the high
consequence area (see paragraph (i) of this section);
(i) What preventive and mitigative measuxes must an operator take to protect the
high consequence area~
(3) I. eak detection. An opexator must have a means to detect leaks on its pipeline
system. An operatox must evaluate the capability of its leak detection means and
modify, as necessary, to protect the high consequence area. An operator's evaluation
must, at least, considex, the foHowing factoxs — length and size of the pipeline, type of
pxoduct carried, the pipeHne's proximity to the high consequence axea, the swiftness
of leak detection, location of nearest response personnel, leak history, and risk
assessment results.
(4) Emergency Flow Restricting Devices (KF~). If an operator determines that an
KF~ is needed on a pipehne segment to protect a high consequence area in the
event of a hazardous Hquid pipeline release, an operator must install the KF~. In
making this determination, an opexatox must, at least, consider the following
factors — the swiftness of leak detection and pipeline shutdown capabiHties, the type of
commodity carried, the rate of potential leakage, the volume that can be released,
topography or pipeline profile, the potential for ignition, proximity to power sources,
location of nearest response pexsonnel, specific terrain between the pipehne segment
and the high consequence Mea, and benefits expected by reducing the spill size.
The process for evaluating and identifying PkMM, leak detection capabihty, and
emergency flow restricting devices (EFRD) is not fully implemented. It is expected at this
time that the required processes would be mature and the focus needs to be on the
implementation aspects to reduce both risk and release volume
(f) What are the elements of an integrity management pxogxam~ An integrity
management pxogram begins with the initial framework. An opexator must
continuaHy change the program to reflect operating experience, conclusions d~awn
from results of the integrity assessxnents, and other maintenance and surveiHance
data, and evaluation of consequences of a failure on the hiigh consequence area. An
operator must include, at minimum, each of the foHowing elements in its written
integrity management pxogram:
(5) A continual process of assessxnent and evaluation to maintain a pipehne's
integrity (see par agx aph (j) of this section);
(j) What is a continual process of evaluation and assessment to maintain a pipeHne's
integnty?'
(]. ) General. After completing the basehne integrity assessment, an operato~ must
continue to assess the hne pipe at specified intervals and pexiodicaHy evaluate the
integrity of each pipeline segment that could affect a high consequence area.



CPPL must ensure and document that all niformation (for instance stress corrosion
crackIng) regarding a pipelme's mtegrity is being continually evaluated to determine
impacts on reassessment schedules, assessment methods, and other aspects of CPPL's
Integrity Management Program
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 ConocoPhilhps Pipe Line Company being subject to additional
enforcement action
No reply to this letter is required If you choose to reply, m your correspondence please refer to
CPP 5-ZOOS-5O39W Be advised that all material you submit m response to this enforcement
action is sub]ect to being made pubhcly available. If you believe that any portion of your
responsive material quahfies 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 beheve quahfy for confidential treatment redacted and an explanation of why you beheve the
redacted information quahfies for confidential treatment under 5 U. S. C 552(b)
Sincerely,
Chris Hoidal
Director, Western Region
Pipehne and Hazardous Materials Safety Administration
cc PHP-60 Compliance Registry
PHP-500 H Nguyen (0121862)
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