# ONEOK NGL PIPELINE, LLC — Notice of Probable Violation

**Citation:** CPF 420125028  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2012-09-12

CLOSED notice of probable violation citing 195.402(a), 195.402(c)(13), 195.402(c)(3), 195.589(c).

## Document text

Notice of Probable Violation involving ONEOK NGL PIPELINE, LLC. PHMSA's enforcement data identifies the cited regulations as 195.402(a),  195.402(c)(13),  195.402(c)(3),  195.589(c). The case was opened on 2012-09-12 and is reported as closed as of 2013-04-22. Proposed civil penalty: $15,300. Assessed civil penalty: $15,300. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

420125028_Final Order_ 04222013_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420125028/420125028_Final%20Order_%2004222013_text.pdf

420125028_Final Order_04222013.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420125028/420125028_Final%20Order_04222013.pdf

420125028_NOPV PCP PCO_09122012.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420125028/420125028_NOPV%20PCP%20PCO_09122012.pdf

420125028_NOPV PCP PCO_09122012_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420125028/420125028_NOPV%20PCP%20PCO_09122012_text.pdf

420125028_Operator Response to Notice_09282012.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420125028/420125028_Operator%20Response%20to%20Notice_09282012.pdf

420125028_NOPV PCP PCO_09122012_text.pdf

NOTICE OF PROBABLE VIOLATION
PROPOSED CIVIL PENALTY
and
PROPOSED COMPLIANCE ORDER
CERTIFIED MAIL - RETURN RECEIPT REQUESTED
September 12, 2012
Mr. Wes Christensen
Senior Vice President, NGL Operations
ONEOK Partners, NGL Pipeline L.P.
100 West Fifth Street
Tulsa, OK 74102
CPF 4-2012-5028
Dear Mr. Christensen:
On multiple occasions between September 2011 through January 20, 2012, representatives of the
Pipeline and Hazardous Materials Safety Administration (PHMSA) pursuant to Chapter 601 of
49 United States Code were onsite and inspected your Operations and Maintenance Manual,
records and pipeline facilities in Oklahoma and Texas.
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 violation(s) are:
1. §195.589 What corrosion control information do I have to maintain?
(c) You must maintain a record of each analysis, check, demonstration,
examination, inspection, investigation, review, survey, and test required by this
subpart in sufficient detail to demonstrate the adequacy of corrosion control
measures or that corrosion requiring control measures does not exist. You must



retain these records for at least 5 years, except that records related to §§195.569,
195.573(a) and (b), and 195.579(b)(3) and (c) must be retained for as long as the
pipeline remains in service.
ONEOK failed to maintain records with sufficient detail to demonstrate the adequacy of
corrosion control measures of their pipeline system.
The Operator informed PHMSA during the inspection that certain records required by 49 CFR
195.589 were missing. These records consisted of data collected during the annual pipe-to-soil
surveys carried out on the Arbuckle Pipeline during September through October 2010 between
approximate mileposts (MP) 266 and 439. Some of the missing records were related to data lost
and unrecoverable due to a computer hard drive problem. Additionally, the operator learned that
there were no records for the pipe-to-soil survey having been completed between approximately
MP 109 and 176.
2. § 195.402 Procedural manual for operations, maintenance, and emergencies.
(a) General. Each operator shall prepare and follow for each pipeline system a
manual of written procedures for conducting normal operations and maintenance
activities and handling abnormal operations and emergencies. This manual shall be
reviewed at intervals not exceeding 15 months, but at least once each calendar year,
and appropriate changes made as necessary to insure that the manual is effective.
This manual shall be prepared before initial operations of a pipeline system
commence, and appropriate parts shall be kept at locations where operations and
maintenance activities are conducted.
ONEOK did not follow their procedure for evaluating and remediating anomalous conditions
that are discovered as a result of integrity assessments and information analysis.
ONEOK’s, Procedure 3.2 Design and Operating Parameters, of their O&M Procedures for
Hazardous Liquids, states that pipeline repairs will be made in accordance to NGLimp3.0001.
NGLimp3.0001, Section 5: Assessment and Remediation states that anomalous conditions are
evaluated and repaired in accordance with Procedure 53: Defect Evaluation and Repair.
ONEOK’s Procedure 53: Defect Evaluation and Repair, Section 2.4.7.1, states how internal
corrosion shall be evaluated. The procedure states to “Create a half-inch incremented grid
circumferentially and axially” and to “Use a hand-held wall thickness verification meter or a UT
device to determine the lowest wall thickness in each ½ in grid”. Section 2.4.7.1 demonstrates
how to accomplish the grid and to use Figure 2 as an example.
ONEOK personnel did not follow their procedures to evaluate for internal corrosion. During Dig
Number CF-10-F4, ONEOK personnel did not document that a grid was completed during the
UT scans of the pipe sections to locate the internal corrosion. Also, during Dig Number SMC-
2



08-05, ONEOK personnel did not document that a grid was completed during the UT scans of
the pipe section to locate the internal corrosion.
3. §195.402 Procedural manual for operations, maintenance, and emergencies.
(a) General. Each operator shall prepare and follow for each pipeline system a
manual of written procedures for conducting normal operations and maintenance
activities and handling abnormal operations and emergencies. This manual shall be
reviewed at intervals not exceeding 15 months, but at least once each calendar year,
and appropriate changes made as necessary to insure that the manual is effective.
This manual shall be prepared before initial operations of a pipeline system
commence, and appropriate parts shall be kept at locations where operations and
maintenance activities are conducted.
(c) Maintenance and normal operations. The manual required by paragraph (a) of this
section must include procedures for the following to provide safety during maintenance
and normal operations:
(3) Operating, maintaining, and repairing the pipeline system in accordance with each of
the requirements of this subpart and subpart H of this part.
ONEOK did not follow their procedure for evaluating and repairing their pipeline while
remediating anomalous condition in a non-high consequence area.
ONEOK’s, Procedure 3.2 Design and Operating Parameters, of their O&M Procedures for
Hazardous Liquids, states that pipeline repairs will be made in accordance to NGLimp3.0001.
NGLimp3.0001, Section 5: Assessment and Remediation states that anomalous conditions are
evaluated and repaired in accordance with Procedure 53: Defect Evaluation and Repair.
First, ONEOK’s Procedure 53, Section 2.2.6, states that “NGL Ops must confirm that the
selected anomaly is accurately located for each evaluation”. This can be accomplished by:
comparison of predicted anomaly characteristics to the actual anomaly, comparison of length of
target joint or nearby joint to the ILI data, comparison of distances to nearby features to ILI or
alignment sheet data, comparison to previous assessment or repair data, or orientation of
longitudinal seam weld.
During Dig Number SMC-08-05 ONEOK personnel did not document or obtain sufficient data
to accurately locate an anomaly. The documentation, “Pipeline Defect Evaluation & Repair
Form,” states that no external or internal defect was found after completing a UT scan. There is
no evidence of other confirmation methods utilized per the procedure to confirm the anomaly
location was accurately located.
4. § 195.402 Procedural manual for operations, maintenance, and emergencies.
3



(a) General. Each operator shall prepare and follow for each pipeline system a
manual of written procedures for conducting normal operations and maintenance
activities and handling abnormal operations and emergencies. This manual shall be
reviewed at intervals not exceeding 15 months, but at least once each calendar year,
and appropriate changes made as necessary to insure that the manual is effective.
This manual shall be prepared before initial operations of a pipeline system
commence, and appropriate parts shall be kept at locations where operations and
maintenance activities are conducted.
(c) Maintenance and normal operations. The manual required by paragraph (a) of this
section must include procedures for the following to provide safety during maintenance
and normal operations:
(13) Periodically reviewing the work done by operator personnel to determine the
effectiveness of the procedures used in normal operation and maintenance and taking
corrective action where deficiencies are found.
ONEOK did not follow their procedure on documentation of the periodic review of work done
by personnel to determine the effectiveness of the procedures used in normal operation and
maintenance and taking corrective action where deficiencies are found.
ONEOK’s Procedure 3.1 General Procedures, Normal Operating Procedures Review, states that
the ONP Business Manager or designee shall be responsible for conducting a review of the work
done by personnel to determine the effectiveness of operating procedures at intervals not
exceeding 15 months, but at least once each calendar year. In addition, the procedure states that
the annual review documentation of these reviews will include the date, items discussed, changes
and personnel in attendance. ONEOK did not have any documentation demonstrating the review
of the work done by operator personnel to determine the effectiveness of the procedures used
was being performed.
Proposed Civil Penalty
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. The Compliance Officer has reviewed the circumstances and
supporting documentation involved in the above probable violation(s) and has recommended that
you be preliminarily assessed a civil penalty of $15,300 for item 2.
Warning Items
With respect to items 1 and 4, PHMSA has reviewed the circumstances and supporting
documents involved in this case and has decided not to conduct additional enforcement action or
penalty assessment proceedings at this time. We advise you to promptly correct these item(s).
4



Be advised that failure to do so may result in ONEOK NGL Pipeline L.P. being subject to
additional enforcement action.
Proposed Compliance Order
With respect to items 2 and 3 pursuant to 49 United States Code § 60118, the Pipeline and
Hazardous Materials Safety Administration proposes to issue a Compliance Order to ONEOK
NGL Pipeline L.P. Please refer to the Proposed Compliance Order, which is enclosed and made
a part of this Notice.
Response to this Notice
Enclosed as part of this Notice is a document entitled Response Options for Pipeline Operators
in Compliance Proceedings. Please refer to this document and note the response options. 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). If you do not respond within 30 days
of receipt of this Notice, this constitutes a waiver of your right to contest the allegations in this
Notice and authorizes the Associate Administrator for Pipeline Safety to find facts as alleged in
this Notice without further notice to you and to issue a Final Order.
In your correspondence on this matter, please refer to CPF 4-2012-5028 and for each document
you submit, please provide a copy in electronic format whenever possible.
Sincerely,
R. M. Seeley
Director, Southwest Region
Pipeline and Hazardous Materials Safety Administration
Enclosures: Proposed Compliance Order
Response Options for Pipeline Operators in Compliance Proceedings
5



PROPOSED COMPLIANCE ORDER
Pursuant to 49 United States Code § 60118, the Pipeline and Hazardous Materials Safety
Administration (PHMSA) proposes to issue to ONEOK a Compliance Order incorporating the
following remedial requirements to ensure the compliance of ONEOK with the pipeline safety
regulations:
1. 2. 3. 4. In regard to Item Number 2 of the Notice pertaining to Dig Numbers SMC-08-05
and CF-10-F4 in which the evaluation for internal corrosion was not documented,
the operator must re-evaluate the location of the anomalies for internal corrosion
in accordance with their procedures.
In regard to Item Number 3 of the Notice pertaining to the Dig Number SMC-08-
05, in which there was no confirmation methods utilized to confirm the correct
location of the anomaly, the operator must do further evaluation in accordance
with their procedures to confirm the correct location of the anomaly.
ONEOK must complete items 1 and 2 within 180 days following receipt of the
Final Order.
It is requested (not mandated) that ONEOK maintain documentation of the safety
improvement costs associated with fulfilling this Compliance Order and submit
the total to R. M. Seeley, Director, Southwest Region, Pipeline and Hazardous
Materials Safety Administration. It is requested that these costs be reported in
two categories: 1) total cost associated with preparation/revision of plans,
procedures, studies and analyses, and 2) total cost associated with replacements,
additions and other changes to pipeline infrastructure.
6

420125028_Final Order_ 04222013_text.pdf

APRIL 22, 2013
Mr. Wes Christensen
Senior Vice President, NGL Operations
ONEOK NGL Pipeline L.L.C
100 West Fifth Street
Tulsa, OK 74102
Re: CPF No. 4-2012-5028
Dear Mr. Christensen:
Enclosed please find the Final Order issued in the above-referenced case. It makes findings of
violation, assesses a civil penalty of $15,300 and specifies actions that need to be taken by
ONEOK NGL Pipeline L.L.C. to comply with the pipeline safety regulations. This is to
acknowledge receipt of payment of the full penalty amount, by wire transfer, dated
October 22, 2012. It further finds that ONEOK NGL Pipeline, L.L.C. has completed the actions
specified in the Notice to comply with the pipeline safety regulations. This enforcement action is
now closed. Service of the Final Order by certified mail is deemed effective upon the date of
mailing, or as otherwise provided under 49 C.F.R. § 190.5.
Thank you for your cooperation in this matter.
Sincerely,
Jeffrey D. Wiese
Associate Administrator
for Pipeline Safety
Enclosure
cc: Mr. Rodrick M. Seeley, Director, Southwest Region, OPS
Mr. Alan Mayberry, Deputy Associate Administrator for Field Operations, OPS
CERTIFIED MAIL - RETURN RECEIPT REQUESTED



U.S. DEPARTMENT OF TRANSPORTATION
PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION
OFFICE OF PIPELINE SAFETY
WASHINGTON, D.C. 20590
____________________________________
In the Matter of )
)
)
ONEOK Partners, NGL Pipeline L.P.,
)
Respondent. )
____________________________________)
1 ) CPF No. 4-2012-5028
FINAL ORDER
Between September, 2011 and January 2012, pursuant to 49 U.S.C. § 60117, a representative of
the Pipeline and Hazardous Materials Safety Administration (PHMSA), Office of Pipeline Safety
(OPS), conducted an on-site pipeline safety inspection of the facilities and records of ONEOK
NGL Pipeline L.L.C. (ONEOK or Respondent), in Oklahoma and Texas. ONEOK owns and
operates over 2400 miles of natural gas liquid pipelines that transport natural gas from
production areas throughout Oklahoma, Kansas and Texas.2
As a result of the inspection, the Director, Southwest Region, OPS (Director), issued to
Respondent, by letter dated September 12, 2012, a Notice of Probable Violation, Proposed Civil
Penalty, Proposed Compliance Order and warnings pursuant to 49 C.F.R. § 190.205 (Notice). In
accordance with 49 C.F.R. § 190.207, the Notice proposed finding that ONEOK had committed
various violations of 49 C.F.R. Part 195 and assessing a civil penalty of $15,300 for one of the
alleged violations. The Notice also proposed ordering Respondent to take certain measures to
correct the other alleged violations. The warning items required no further action but warned the
operator to correct the probable violation or face future potential enforcement action.
ONEOK responded to the Notice by letter dated September 28, 2012 (Response). The company
did not contest the allegations of violation, paid the proposed civil penalty of $15,300, as
provided in 49 C.F.R. § 190.227, and provided information showing that it had complied with
the terms of the proposed Compliance Order. Payment of the penalty and completion of the
Compliance Order, as approved by the Director, serves to close the case with prejudice to
Respondent.
1 The initial Notice of Probable Violation was sent to ONEOK Partners, NGL Pipeline L.P.. Since receiving the
Notice, the Operator has changed its name to ONEOK NGL Pipeline L.L.C.
2 See http://www.oneokpartners.com/Customers/NaturalGasLiquids/Pipelines/NGLPipeline.aspx (last accessed on
April 10, 2013).



2
FINDINGS OF VIOLATION
In its Response, ONEOK did not contest the allegations in the Notice that it violated
49 C.F.R. Part 195, as follows:
Item 1: The Notice alleged that Respondent violated 49 C.F.R. § 195.589, which states in
relevant part:
§ 195.589 – What corrosion control information do I have to maintain?
(c) You must maintain a record of each analysis, check, demonstration,
examination, inspection, investigation, review, survey and test required by this
subpart in sufficient detail to demonstrate the adequacy of corrosion control
measures or that corrosion requiring control measures does not exist. You must
retain these records for at least 5 years, except that records related to §§ 195.569,
195.573(a) and (b), and 195.579(b)(3) and (c) must be retained for as long as the
pipeline remains in service.
The Notice alleged that Respondent violated 49 C.F.R. § 195.589(c) by failing to maintain
records with sufficient detail to demonstrate the adequacy of corrosion control measures on its
pipeline system. Specifically, the Notice alleged that ONEOK was missing certain records that
documented the annual pipe-to-soil surveys carried out on the Arbuckle Pipeline during October
2010.
Respondent did not contest this allegation of violation. Accordingly, based upon a review of all
of the evidence, I find that Respondent violated 49 C.F.R. § 195.589 by failing to maintain
records with sufficient detail to demonstrate the adequacy of corrosion control measures on its
pipeline system.
Item 2: The Notice alleged that Respondent violated 49 C.F.R. § 195.402(a), which states in
relevant part:
§ 195.402 – Procedural manual for operations, maintenance, and emergencies.
(a) General. Each operator shall prepare and follow for each pipeline system a
manual of written procedures for conducting normal operations and maintenance
activities and handling abnormal operations and emergencies. This manual shall be
reviewed at intervals not exceeding 15 months, but at least once each calendar year,
and appropriate changes made as necessary to insure that the manual is effective. This
manual shall be prepared before initial operations of a pipeline system commence,
and appropriate parts shall be kept at locations where operations and maintenance
activities are conducted.
The Notice alleged that Respondent violated 49 C.F.R. § 195.402(a) by failing to follow its own
procedure for evaluating and remediating anomalous conditions discovered through integrity
assessments and information analysis. Specifically, the Notice alleged that ONEOK violated 3.2



3
Design & Operating Parameters of its O&M Procedures when it failed to document that a grid
was completed during the UT scans of the pipe section to locate internal corrosion.
Section 2.4.7.1 of Procedure 53 (Defect Evaluation and Repair) states how internal corrosion
shall be evaluated. The procedure states to create a half-inch incremented grid circumferentially
and axially and to use a hand-held wall thickness verification meter or a UT device to determine
the lowest wall thickness in each half-inch grid. On two separate occasions, ONEOK personnel
did not follow this procedure. During Digs CF-10-F4 and SMC-208-05, ONEOK personnel did
not document that a grid was completed during the UT scans to locate internal corrosion.
Respondent did not contest this allegation of violation. Accordingly, based upon a review of all
of the evidence, I find that Respondent violated 49 C.F.R. § 195.402(a) by failing to properly
document that a grid was completed during the UT scans to locate the internal corrosion.
Item 3: The Notice alleged that Respondent violated 49 C.F.R. § 195.402(c)(3), which states in
relevant part:
§ 195.402 – Procedural manual for operations, maintenance, and emergencies.
(c) Maintenance and normal operations. The manual required by paragraph (a)
of this section must include procedures for the following to provide safety during
maintenance and normal operations:
(3) Operating, maintaining, and repairing the pipeline system in accordance with
each of the requirements of this subpart and subpart H of this part.
The Notice alleged that Respondent violated 49 C.F.R. § 195.402(c)(3) by failing to follow its
own procedure for evaluating and repairing its pipeline while remediating anomalous conditions
in a non-high consequence area. Specifically, the Notice alleged that ONEOK did not document
or obtain sufficient data to accurately locate any anomalies as set forth in procedure 3.2 of its
Design & Operating Parameters.
Section 2.2.6 of Procedure 53 requires that each anomaly be accurately located for each
evaluation. The procedure states that ONEOK’s personnel should compare the predicted
anomaly characteristics to the actual anomaly. ONEOK personnel did not adequately follow this
procedure. During Dig SMC-08-05, ONEOK personnel did not document or obtain sufficient
data to accurately locate the anomaly.
Respondent did not contest this allegation of violation. Accordingly, based upon a review of all
of the evidence, I find that Respondent violated 49 C.F.R. § 195.402(c)(3) failing to document or
obtain sufficient data to accurately locate an anomaly.
Item 4: The Notice alleged that Respondent violated 49 C.F.R. § 195.402(c)(13), which states in
relevant part:
§ 195.402 – Procedural manual for operations, maintenance, and emergencies.
(a) General. Each shall prepare and follow for each pipeline system a manual of
written procedures for conducting operations and maintenance activities and handling



4
abnormal operations and emergencies. This manual shall be reviewed at intervals not
exceeding 15 months, but at least once a year, and appropriate changes made as
necessary to insure that the manual is effective. This manual shall be prepared before
initial operation of a pipeline system commence, and appropriate parts shall be kept at
locations where operations and maintenance activities are conducted.
(b) …
(c) Maintenance and normal operations. The manual required by paragraph (a) of
this section must include procedures for the following to provide safety during
maintenance and normal operations:
(13) Operating, maintaining, and repairing the pipeline system in accordance with
each of the requirements of this subpart and subpart H of this part.
The Notice alleged that Respondent violated 49 C.F.R. § 195.402(c)(13) by failing to follow its
own procedures requiring that it periodically review the work done by personnel to determine the
effectiveness of its operating procedures. Specifically, the Notice alleged that ONEOK violated
Procedure 3.1 (General Procedures).
Procedure 3.1 requires the Business Manager to be responsible for conducting a review of the
work done by personnel, to determine the effectiveness of operating procedures at least once a
year. The documents of these reviews will include the date, items discussed, changes and
personnel attendance. During the OPS inspection, ONEOK could not produce any of the
necessary documentation.
Respondent did not contest this allegation of violation. Accordingly, based upon a review of all
of the evidence, I find that Respondent violated 49 C.F.R. § 195.402(c)(13) by failing to
periodically review the work done by its personnel to determine the effectiveness of its operating
procedure
These findings of violation will be considered prior offenses in any subsequent enforcement
action taken against Respondent.
ASSESSMENT OF PENALTY
Under 49 U.S.C. § 60122, Respondent is subject to an administrative civil penalty not to exceed
$100,000 per violation for each day of the violation, up to a maximum of $1,000,000 for any
related series of violations. In determining the amount of a civil penalty under
49 U.S.C. § 60122 and 49 C.F.R. § 190.225, I must consider the following criteria: the nature,
circumstances, and gravity of the violation, including adverse impact on the environment; the
degree of Respondent’s culpability; the history of Respondent’s prior offenses; the Respondent’s
ability to pay the penalty and any effect that the penalty may have on its ability to continue doing
business; and the good faith of Respondent in attempting to comply with the pipeline safety
regulations. In addition, I may consider the economic benefit gained from the violation without
any reduction because of subsequent damages, and such other matters as justice may require.
The Notice proposed a total civil penalty of $15,300 for Item #2 cited above.
Item 2: The Notice proposed a civil penalty of $15,300 for Respondent’s violation of



5
49 C.F.R. § 195.402(a), for failing to follow their procedure for evaluating and remediating
anomalous conditions that are discovered as a result of integrity assessments and information
analysis. ONEOK did not contest the proposed penalty amount. Accordingly, having reviewed
the record and considered the assessment criteria, I assess Respondent a civil penalty of $15,300
for violation of 49 C.F.R. § 195.402(a), which has already been remitted.
In summary, having reviewed the record and considered the assessment criteria for the Item cited
above, I assess Respondent a total civil penalty of 15,300, which has been paid in full.
COMPLIANCE ORDER
The Notice proposed a compliance order with respect to Items 2 and 3 in the Notice for
violations of 49 C.F.R. §195.402(a) and (c), respectively. Under 49 U.S.C. § 60118(a), each
person who engages in the transportation of hazardous liquid or who owns or operates a pipeline
facility is required to comply with the applicable safety standards established under chapter 601.
The Director indicates that Respondent has taken the following actions specified in the proposed
compliance order:
1. With respect to the violation of § 195.402(a) (Item 2), Respondent has re-
evaluated the location of the anomalies for internal corrosion at Dig Numbers SMC-
08-05 and CF-10-F4 in accordance with its procedures.
2. With respect to the violation of § 195.402(c) (Item 3), Respondent has conducted
further evaluation methods, in accordance with its procedures, to confirm the correct
location of the anomaly pertaining to Dig Number SMC-08-05.
Accordingly, I find that compliance has been achieved with respect to these violations.
Therefore, the compliance terms proposed in the Notice are not included in this Order.
WARNING ITEMS
With respect to Items 1 and 4, the Notice alleged probable violations of Part 195 but did not
propose a civil penalty or compliance order for these items. Therefore, these are considered to
be warning items. The warnings were for:
49 C.F.R. § 195.589 (Item 1) ─ Respondent’s alleged failure to maintain records
with sufficient detail to demonstrate the adequacy of corrosion control measures
on its pipeline system; and
49 C.F.R. § 195.402(c)(13) (Item 4) ─ Respondent’s alleged failure to follow its
own procedures, requiring that it periodically review the work done by personnel
to determine the effectiveness of its own procedures.



6
If OPS finds a violation of any of these items in a subsequent inspection, Respondent may be
subject to future enforcement action.
The terms and conditions of this Final Order are effective upon service in accordance with
49 C.F.R. § 190.5.
___________________________________ __________________________
Jeffrey D. Wiese Date Issued
Associate Administrator
for Pipeline Safety

420125028_Final Order_04222013.pdf

of Transportation
U.S. Department
1200 New Jersey Avenue, SE
Washington, D.C. 20590
Pipeline and Hazardous
Administration
Materials Safety
APR 22 2013
Mr. Wes Christensen
Senior Vice President, NGL Operations
ONEOK NGL Pipeline L.L.C
100 West Fifth Street
Tulsa, OK 74102
Re: CPF No. 4-2012-5028
Dear Mr. Christensen:
Enclosed please find the Final Order issued in the above-referenced case. It makes findings of
violation, assesses a civil penalty of $15,300 and specifies actions that need to be taken by
ONEOK NGL Pipeline L.L.C. to comply with the pipeline safety regulations. This is to
acknowledge receipt of payment of the full penalty amount, by wire transfer, dated
Uctober 22, 2012. It further finds that ONEOK NGL Pipeline, L.L.C. has completed the actions
spected it the ceo to comply with the peptine sail segulaid s. hive upon the dacoin is
mailing, or as otherwise provided under 49 C.F.R. § 190.5.
Thank you for your cooperation in this matter.
Sincerely,
Jeffrey D. Wiese
Associate Administrator
for Pipeline Safety
Enclosure
CC:
Mr. Rodrick M. Seeley, Director, Southwest Region, OPS
Mr. Alan Mayberry, Deputy Associate Administrator for Field Operations, OPS
CERTIFIED MAIL - RETURN RECEIPT REQUESTED



U.S. DEPARTMENT OF TRANSPORTATION
PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION
OFFICE OF PIPELINE SAFETY
WASHINGTON, D.C. 20590
In the Matter of
ONEOK Partners, NGL. Pipeline L.P.,'
CPF No. 4-2012-5028
Respondent.
FINAL ORDER
Between September, 2011 and January 2012, pursuant to 49 U.S.C. § 60117, a representative of
the Pipeline and Hazardous Materials Safety Administration (PHMSA), Office of Pipeline Safety
(OPS), conducted an on-site pipeline safety inspection of the facilities and records of ONEOK
NGL Pipeline L.L.C. (ONEOK or Respondent), in Oklahoma and Texas. ONEOK owns and
operates over 2400 miles of natural gas liquid pipelines that transport natural gas from
production areas throughout Oklahoma, Kansas and Texas?
As a result of the inspection, the Director, Southwest Region, OPS (Director), issued to
Respondent, by letter dated September 12, 2012, a Notice of Probable Violation, Proposed Civil
Penalty, Proposed Compliance Order and warnings pursuant to 49 C.F.R. § 190.205 (Notice). In
accordance with 49 C.F.R. § 190.207, the Notice proposed finding that ONEOK had committed
various violations of 49 C.F.R. Part 195 and assessing a civil penalty of $15,300 for one of the
alleged violations. The Notice also proposed ordering Respondent to take certain measures to
correct the other alleged violations. The warning items required no further action but warned the
operator to correct the probable violation or face future potential enforcement action.
ONEOK responded to the Notice by letter dated September 28, 2012 (Response). The company
did not contest the allegations of violation, paid the proposed civil penalty of $15,300, as
provided in 49 C.F.R. § 190.227, and provided information showing that it had complied with
the terms of the proposed Compliance Order. Payment of the penalty and completion of the
Compliance Order, as approved by the Director, serves to close the case with prejudice to
Respondent.
' The initial Notice of Probable Violation was sent to ONEOK Partners, NGL Pipeline L.P.. Since receiving the
Notice, the Operator has changed its name to ONEOK NGL Pipeline L.L.C.
' See http://www.oneokpartners.com/Customers/NaturalGasLiquids/Pipelines/NGLPipeline.aspx (last accessed on
April 10, 2013).



2
FINDINGS OF VIOLATION
In its Response, ONEOK did not contest the allegations in the Notice that it violated
49 C.F.R. Part 195, as follows:
Item 1: The Notice alleged that Respondent violated 49 C.F.R. § 195.589, which states in
relevant part:
§ 195.589 - What corrosion control information do I have to maintain?
(C) You must maintain a record of each analysis, check, demonstration,
examination, inspection, investigation, review, survey and test required by this
subpart in sufficient detail to demonstrate the adequacy of corrosion control
measures or that corrosion requiring control measures does not exist. You must
retain these records for at least 5 years, except that records related to §§ 195.569,
195.573(a) and (b), and 195.579(b)(3) and (c) must be retained for as long as the
pipeline remains in service.
The Notice alleged that Respondent violated 49 C.F.R. § 195.589(c) by failing to maintain
ecords with sufficient detail to demonstrate the adequacy of corrosion control measures on it:
ipeline system. Specifically, the Notice alleged that ONEOK was missing certain records tha
documented the annual pipe-to-soil surveys carried out on the Arbuckle Pipeline during October
2010.
Respondent did not contest this allegation of violation. Accordingly, based upon a review of all
of the evidence, I find that Respondent violated 49 C.F.R. § 195.589 by failing to maintain
records with sufficient detail to demonstrate the adequacy of corrosion control measures on its
pipeline system.
Item 2: The Notice alleged that Respondent violated 49 C.F.R. § 195.402(a), which states in
relevant part:
§ 195.402 - Procedural manual for operations, maintenance, and emergencies.
(a) General. Each operator shall prepare and follow for each pipeline system a
manual of written procedures for conducting normal operations and maintenance
activities and handling abnormal operations and emergencies. This manual shall be
reviewed at intervals not exceeding 15 months, but at least once each calendar year,
and appropriate changes made as necessary to insure that the manual is effective. This
manual shall be prepared before initial operations of a pipeline system commence,
activities are conducted
and appropriate parts shall be kept at locations where operations and maintenance
The Notice alleged that Respondent violated 49 C.F.R. § 195.402(a) by failing to follow its own
procedure for evaluating and remediating anomalous conditions discovered through integrity
assessments and information analysis. Specifically, the Notice alleged that ONEOK violated 3.2



3
Design & Operating Parameters of its O&M Procedures when it failed to document that a grid
was completed during the UT scans of the pipe section to locate internal corrosion.
Section 2.4.7.1 of Procedure 53 (Defect Evaluation and Repair) states how internal corrosion
shall be evaluated. The procedure states to create a half-inch incremented grid circumferentially
and axially and to use a hand-held wall thickness verification meter or a UT device to determine
the lowest wall thickness in each half-inch grid. On two separate occasions, ONEOK personnel
did not follow this procedure. During Digs CF-10-F4 and SMC-208-05, ONEOK personnel did
not document that a grid was completed during the UT scans to locate internal corrosion.
Respondent did not contest this allegation of violation. Accordingly, based upon a review of all
of the evidence, I find that Respondent violated 49 C.F.R. § 195.402(a) by failing to properly
document that a grid was completed during the UT scans to locate the internal corrosion.
Item 3: The Notice alleged that Respondent violated 49 C.F.R. § 195.402(c)(3), which states in
relevant part:
§ 195.402 - Procedural manual for operations, maintenance, and emergencies.
(c) Maintenance and normal operations. The manual required by paragraph (a)
of this section must include procedures for the following to provide safety during
maintenance and normal operations:
(3) Operating, maintaining, and repairing the pipeline system in accordance with
each of the requirements of this subpart and subpart H of this part.
The Notice alleged that Respondent violated 49 C.F.R. § 195.402(c)(3) by failing to follow its
own procedure for evaluating and repairing its pipeline while remediating anomalous conditions
in a non-high consequence area. Specifically, the Notice alleged that ONEOK did not document
or obtain sufficient data to accurately locate any anomalies as set forth in procedure 3.2 of its
Design & Operating Parameters.
Section 2.2.6 of Procedure 53 requires that each anomaly be accurately located for each
evaluation. The procedure states that ONEOK's personnel should compare the predicted
anomaly characteristics to the actual anomaly. ONEOK personnel did not adequately follow this
procedure. During Dig SMC-08-05, ONEOK personnel did not document or obtain sufficient
data to accurately locate the anomaly.
Respondent did not contest this allegation of violation. Accordingly, based upon a review of all
of the evidence, I find that Respondent violated 49 C.F.R. § 195.402(c)(3) failing to document or
obtain sufficient data to accurately locate an anomaly.
Item 4: The Notice alleged that Respondent violated 49 C.F.R. § 195.402(c)(13), which states in
relevant part:
§ 195.402 - Procedural manual for operations, maintenance, and emergencies.
(a) General. Each shall prepare and follow for each pipeline system a manual of
written procedures for conducting operations and maintenance activities and handling



abnormal operations and emergencies. This manual shall be reviewed at intervals not
exceeding 15 months, but at least once a year, and appropriate changes made as
necessary to insure that the manual is effective. This manual shall be prepared before
initial operation of a pipeline system commence, and appropriate parts shall be kept at
locations where operations and maintenance activities are conducted.
(b) ...
(c) Maintenance and normal operations. The manual required by paragraph (a) of
this section must include procedures for the following to provide safety during
maintenance and normal operations:
(13) Operating, maintaining, and repairing the pipeline system in accordance with
each of the requirements of this subpart and subpart H of this part.
The Notice alleged that Respondent violated 49 C.F.R. § 195.402(c)(13) by failing to follow its
own procedures requiring that it periodically review the work done by personnel to determine the
Procedure 3.1 (General Procedures).
effectiveness of its operating procedures. Specifically, the Notice alleged that ONEOK violated
Procedure 3.1 requires the Business Manager to be responsible for conducting a review of the
rear. The documents of these reviews will include the date, items discussed, changes an
vork done by personnel, to determine the eftectiveness of operating procedures at least once
personnel attendance. During the OPS inspection, ONEOK could not produce any of the
necessary documentation.
Respondent did not contest this allegation of violation. Accordingly, based upon a review of all
I the evidence, I find that Respondent violated 49 C.F.R. § 195.402(c)(13) by failing t
eriodically review the work done by its personnel to determine the effectiveness of its operatin
procedure
These findings of violation will be considered prior offenses in any subsequent enforcement
action taken against Respondent.
ASSESSMENT OF PENALTY
Under 49 U.S.C. § 60122, Respondent is subject to an administrative civil penalty not to exceed
$100,000 per violation for each day of the violation, up to a maximum of $1,000,000 for any
related series of violations. In determining the amount of a civil penalty under
49 U.S.C. § 60122 and 49 C.F.R. § 190.225, I must consider the following criteria: the nature,
circumstances, and gravity of the violation, including adverse impact on the environment; the
degree of Respondent's culpability; the history of Respondent's prior offenses; the Respondent's
ability to pay the penalty and any effect that the penalty may have on its ability to continue doing
business; and the good faith of Respondent in attempting to comply with the pipeline safety
regulations. In addition, I may consider the economic benefit gained from the violation without
any reduction because of subsequent damages, and such other matters as justice may require.
The Notice proposed a total civil penalty of $15,300 for Item #2 cited above.
Item 2: The Notice proposed a civil penalty of $15,300 for Respondent's violation of



5
49 C.F.R. § 195.402(a), for failing to follow their procedure for evaluating and remediating
anomalous conditions that are discovered as a result of integrity assessments and information
analysis. ONEOK did not contest the proposed penalty amount. Accordingly, having reviewed
the record and considered the assessment criteria, I assess Respondent a civil penalty of $15,300
for violation of 49 C.F.R. § 195.402(a), which has already been remitted.
In summary, having reviewed the record and considered the assessment criteria for the Item cited
above, I assess Respondent a total civil penalty of 15,300, which has been paid in full.
COMPLIANCE ORDER
The Notice proposed a compliance order with respect to Items 2 and 3 in the Notice for
violations of 49 C.F.R. §195.402(a) and (c), respectively. Under 49 U.S.C. § 60118(a), each
person who engages in the transportation of hazardous liquid or who owns or operates a pipeline
facility is required to comply with the applicable safety standards established under chapter 601.
The Director indicates that Respondent has taken the following actions specified in the proposed
compliance order:
1. With respect to the violation of § 195.402(a) (Item 2), Respondent has re-
evaluated the location of the anomalies for internal corrosion at Dig Numbers SMC-
08-05 and CF-10-F4 in accordance with its procedures.
2. With respect to the violation of § 195.402(c) (Item 3), Respondent has conducted
further evaluation methods, in accordance with its procedures, to confirm the correct
location of the anomaly pertaining to Dig Number SMC-08-05.
Accordingly, I find that compliance has been achieved with respect to these violations.
Therefore, the compliance terms proposed in the Notice are not included in this Order.
WARNING ITEMS
With respect to Items 1 and 4, the Notice alleged probable violations of Part 195 but did not
propose a civil penalty or compliance order for these items. Therefore, these are considered to
be warning items. The warnings were for:
49 C.F.R. § 195.589 (Item 1) - Respondent's alleged failure to maintain records
with sufficient detail to demonstrate the adequacy of corrosion control measures
on its pipeline system; and
49 C.F.R. § 195.402(c)(13) (Item 4) - Respondent's alleged failure to follow its
own procedures, requiring that it periodically review the work done by personnel
to determine the effectiveness of its own procedures.



6
If OPS finds a violation of any of these items in a subsequent inspection, Respondent may be
subject to future enforcement action.
The terms and conditions of this Final Order are effective upon service in accordance with
49 C.F.R. § 190.5.
well
APR 22 2013
Jeffrey D. Wiese
Date Issued
Associate Administrator
for Pipeline Safety

## Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420125028>
- Source ID: `phmsa-enforcement`
- SHA-256: `1c3d6b3fa7673b438f06a466fbdb490d969a87ee70c4c456181560fe2d37e140`
- Retrieved: 2026-08-20T04:44:44.458Z
- Exported: 2026-08-22T21:14:14.218Z
- Document slug: `phmsa-enforcement-420125028`

### Source metadata

```json
{
  "cpf": "420125028",
  "operator": "ONEOK NGL PIPELINE, LLC",
  "region": "Southwest",
  "pipelineType": "INTERSTATE LIQUID ONSHORE",
  "caseStatus": "CLOSED",
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  ],
  "dataAsOf": "08/04/2026 12PM",
  "caseDataAsOf": "2026-08-04",
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  "extractedAgencyDocumentCount": 3,
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  "jurisdiction": "US",
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}
```
