# TRES PALACIOS GAS STORAGE LLC — Notice of Probable Violation

- **operation:** document
- **citation:** CPF 420191006
- **title:** TRES PALACIOS GAS STORAGE LLC — Notice of Probable Violation
- **source type:** enforcement
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2019-05-17
- **effective on:** Not available
- **summary:** CLOSED notice of probable violation citing 192.465(d), 192.631(b)(4), 192.903.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-enforcement-420191006.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-enforcement-420191006.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-enforcement-420191006
- **source url:** https://primis.phmsa.dot.gov/enforcement-data/case/420191006
**body:**

Notice of Probable Violation involving TRES PALACIOS GAS STORAGE LLC. PHMSA's enforcement data identifies the cited regulations as 192.465(d),  192.631(b)(4),  192.903. The case was opened on 2019-05-17 and is reported as closed as of 2019-11-14. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

420191006_Final Order_11142019.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420191006/420191006_Final%20Order_11142019.pdf

420191006_Final Order_11142019_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420191006/420191006_Final%20Order_11142019_text.pdf

420191006_NOPV PCO_05172019.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420191006/420191006_NOPV%20PCO_05172019.pdf

420191006_NOPV PCO_05172019_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420191006/420191006_NOPV%20PCO_05172019_text.pdf

420191006_Operator Response to Notice_06132019.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420191006/420191006_Operator%20Response%20to%20Notice_06132019.pdf

420191006_Final Order_11142019_text.pdf

November 14, 2019
Ms. Farrah Lowe
Senior Vice President
Tres Palacios Gas Storage, LLC
811 Main Street, Suite 3400
Houston, Texas 77002
Re: CPF No. 4-2019-1006
Dear Ms. Lowe:
Enclosed please find the Final Order issued in the above-referenced case. It makes a finding of
violation and finds that Tres Palacios Gas Storage, LLC has completed the actions specified in
the Notice of Probable Violation and Proposed Compliance Order to comply with the pipeline
safety regulations. Therefore, this case is now closed. Service of the Final Order by certified
mail is effective upon the date of mailing, as provided under 49 C.F.R. § 190.5.
Thank you for your cooperation in this matter.
Sincerely,
Alan K. Mayberry
Associate Administrator
for Pipeline Safety
Enclosures (Final Order and Notice of Probable Violation and Proposed Compliance Order)
cc: Ms. Mary McDaniel, Director, Southwest Region, Office of Pipeline Safety, PHMSA
Mr. Robert “Daubs” Thompson, IV, Vice President, Associate General Counsel,
Crestwood Midstream Partners, LP
Ms. Victoria Wagner, Vice President, Crestwood Midstream Partners, LP
Mr. David Hayden, Vice President, Storage and Transportation, Crestwood Midstream
Partners, LP
Ms. Alice Ratcliffe, Director, Pipeline Compliance, Crestwood Midstream Partners, LP
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 )
Tres Palacios Gas Storage, LLC, ) CPF No. 4-2019-1006
)
)
)
Respondent. )
____________________________________)
FINAL ORDER
On May 17, 2019, pursuant to 49 C.F.R. § 190.207, the Director, Southwest Region, Office of
Pipeline Safety (OPS), issued a Notice of Probable Violation (Notice) to Tres Palacios Gas
Storage, LLC (Tres Palacios or Respondent). The Notice proposed finding that Respondent had
violated the pipeline safety regulations in 49 C.F.R. Part 192 and proposed certain measures to
correct the alleged violation. Respondent did not contest the allegation of violation or corrective
measures, and completed all of the proposed compliance terms.1
Based upon a review of all of the evidence, pursuant to § 190.213, I find Respondent violated the
pipeline safety regulation listed below, as more fully described in the enclosed Notice:
49 C.F.R. § 192.631(b)(4) (Item 2) ─ Respondent failed to provide
documentation for shift change process (POEMS) pursuant to Tres Palacios'
written Control Room Management Manual, Section 204 R&Rs - Shift Change
Information & Accountability [192.63 l(b)(4)] for the following days: February
22-31, 2018; March 8-14, 2018; and August 13, 2018.
This finding of violation will be considered a prior offense in any subsequent enforcement action
taken against Respondent.
The Director has indicated that Respondent completed the actions proposed in the Notice to
correct the violation. Therefore, it is not necessary to include the proposed compliance terms in
this Final Order.
1 Crestwood Midstream Partners, LP (Crestwood), responded on behalf of Tres Palacios. Crestwood is the majority
owner and operator of Tres Palacios. See https://www.sec.gov/Archives/edgar/data/1136352/000119312514427119/
d829654dex991.htm (last accessed October 11, 2019).



CPF No. 4-2019-1006
Page 2
WARNING ITEMS
With respect to Items 1 and 3, the Notice alleged probable violations of Part 192 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. § 192.465(d) (Item 1) ─ Respondent’s alleged failure to take prompt
remedial action to repair test lead wires found disconnected from the pipeline
during its Annual Mitigation Surveys performed in 2015, 2016, and 2017.
49 C.F.R. § 192.903 (Item 3) ─ Respondent’s alleged failure to include in its Gas
Operation and Maintenance manual, Section 1.8.7 High Consequence Areas, the
definitions of Potential impact radius (PIR) and Identified Site pursuant to
§ 192.903.
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 order are effective upon service in accordance with 49 C.F.R.
§ 190.5.
November 14, 2019
___________________________________ _________________________
Alan K. Mayberry Date Issued
Associate Administrator
for Pipeline Safety
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