# SPIRE MISSOURI INC. EAST — Notice of Amendment

- **operation:** document
- **citation:** CPF 120190010M
- **title:** SPIRE MISSOURI INC. EAST — Notice of Amendment
- **source type:** enforcement
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2019-05-30
- **effective on:** Not available
- **summary:** CLOSED notice of amendment citing 192.12(e).
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-enforcement-120190010m.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-enforcement-120190010m.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-enforcement-120190010m
- **source url:** https://primis.phmsa.dot.gov/enforcement-data/case/120190010M
**body:**

Notice of Amendment involving SPIRE MISSOURI INC. EAST. PHMSA's enforcement data identifies the cited regulation as 192.12(e). The case was opened on 2019-05-30 and is reported as closed as of 2019-12-19. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

120190010M_Closure Letter_12192019.pdf: https://primis.phmsa.dot.gov/enforcement-documents/120190010M/120190010M_Closure%20Letter_12192019.pdf

120190010M_Closure Letter_12192019_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/120190010M/120190010M_Closure%20Letter_12192019_text.pdf

120190010M_Notice of Amendment_05302019.pdf: https://primis.phmsa.dot.gov/enforcement-documents/120190010M/120190010M_Notice%20of%20Amendment_05302019.pdf

120190010M_Notice of Amendment_05302019_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/120190010M/120190010M_Notice%20of%20Amendment_05302019_text.pdf

120190010M_Operator Response to Notice_06282019.pdf: https://primis.phmsa.dot.gov/enforcement-documents/120190010M/120190010M_Operator%20Response%20to%20Notice_06282019.pdf

120190010M_Closure Letter_12192019_text.pdf

OVERNIGHT EXPRESS DELIVERY
December 19, 2019
Mr. Craig R. Hoeferlin
Vice President, Operations Services
Spire Missouri Inc. East
700 Market Street
St. Louis, MO 63101
CPF 1-2019-0010M
Dear Mr. Hoeferlin:
From November 6-8, 2018, a representative of the Pipeline and Hazardous Materials Safety
Administration (PHMSA) pursuant to Chapter 601 of 49 United States Code inspected Spire
Missouri Inc. East’s (Spire) procedures for Functional Integrity of Underground Natural Gas
Storage in St. Louis, Missouri. As a result of the inspection, Spire was issued a Notice of
Amendment on May 30, 2019, which proposed amendment of your procedures.
Spire submitted its amended procedures on or about August 1, 2019. My staff reviewed the
amended procedures, and it appears that the inadequacies outlined in this Notice of Amendment
have been corrected.
This letter is to inform you no further action is necessary and this case is now closed. Thank you
for your cooperation.
Sincerely,
Robert Burrough
Director, Eastern Region
Pipeline and Hazardous Materials Safety Administration

120190010M_Notice of Amendment_05302019_text.pdf

NOTICE OF AMENDMENT
OVERNIGHT EXPRESS DELIVERY
May 30, 2019
Mr. Craig R. Hoeferlin
Vice President, Operations Services
Spire Missouri Inc. East
700 Market Street
St. Louis, MO 63101
CPF 1-2019-0010M
Dear Mr. Hoeferlin:
From November 6-8, 2018, a representative of the Pipeline and Hazardous Materials Safety
Administration (PHMSA) pursuant to Chapter 601 of 49 United States Code inspected Spire
Missouri Inc. East’s (Spire) procedures for Functional Integrity of Underground Natural Gas
Storage in St. Louis, Missouri. Specifically, the Florissant Dome Storage field in Florissant,
Missouri was inspected.
On the basis of the inspection, PHMSA has identified the apparent inadequacies found within
Spire’s plans or procedures, as described below:
1. § 192.12 Underground natural gas storage facilities.
(e) Operators of underground gas storage facilities must establish and follow written
procedures for operations, maintenance, and emergencies implementing the
requirements of API RP 1170 and API RP 1171, as required under this section,
including the effective dates as applicable, and incorporate such procedures into their
written procedures for operations, maintenance, and emergencies established
pursuant to § 192.605.
Spire’s written procedures for operations, maintenance, and emergencies implementing the
requirements of API RP 1171 were inadequate. Specifically, Spire’s procedures for the functional
integrity of the reservoir and wells failed to describe the integrity work being performed.



CPF 1-2019-0010M
During the inspection, Spire presented 26 standards that cover various integrity activities, but did
not have prescriptive procedures associated with the standards.
2. § 192.12 Underground natural gas storage facilities.
(e) Operators of underground gas storage facilities must establish and follow written
procedures for operations, maintenance, and emergencies implementing the
requirements of API RP 1170 and API RP 1171, as required under this section,
including the effective dates as applicable, and incorporate such procedures into their
written procedures for operations, maintenance, and emergencies established
pursuant to § 192.605.
Spire’s written procedures for operations, maintenance, and emergencies implementing the
requirements of API RP 1171 were inadequate. Specifically, Spire’s written procedures for
annular pressure thresholds did not specify what the thresholds were in accordance with API RP
1171, Section 9.3.2 Well Integrity Monitoring.
During the inspection, Spire informed PHMSA that annular pressures outside the normal range
would be further investigated. Clearly defined thresholds are necessary to know when/if further
evaluations are necessary for annular pressures.
3. § 192.12 Underground natural gas storage facilities.
(e) Operators of underground gas storage facilities must establish and follow written
procedures for operations, maintenance, and emergencies implementing the
requirements of API RP 1170 and API RP 1171, as required under this section,
including the effective dates as applicable, and incorporate such procedures into their
written procedures for operations, maintenance, and emergencies established
pursuant to § 192.605.
Spire’s written procedures for operations, maintenance, and emergencies implementing the
requirements of API RP 1171 were inadequate. Specifically, Spire’s written procedures for the
blowout contingency plan (BCP) were inadequate because the BCP had not been developed.
Operators are required to develop and implement a BCP in accordance with API RP 1171, Section
10.6.3 Blowout Contingency Plan.
120190010M_NOA_05302019 (163626).docx Page 2 of 3



CPF 1-2019-0010M
Response to this Notice
This Notice is provided pursuant to 49 U.S.C. § 60108(a) and 49 C.F.R. § 190.206. 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).
Following the receipt of this Notice, you have 30 days to submit written comments, revised
procedures, or a request for a hearing under §190.211. 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 an Order Directing Amendment. If your plans or
procedures are found inadequate as alleged in this Notice, you may be ordered to amend your plans
or procedures to correct the inadequacies (49 C.F.R. § 190.206). If you are not contesting this
Notice, we propose that you submit your amended procedures to my office within 60 days of
receipt of this Notice. This period may be extended by written request for good cause. Once the
inadequacies identified herein have been addressed in your amended procedures, this enforcement
action will be closed.
It is requested (not mandated) that Spire Missouri Inc. East maintain documentation of the safety
improvement costs associated with fulfilling this Notice of Amendment (preparation/revision of
plans, procedures) and submit the total to Robert Burrough, Director, Eastern Region, Pipeline and
Hazardous Materials Safety Administration. In correspondence concerning this matter, please refer
to CPF 1-2019-0010M and, for each document you submit, please provide a copy in electronic
format whenever possible.
Sincerely,
Robert Burrough
Director, Eastern Region
Pipeline and Hazardous Materials Safety Administration
Enclosure: Response Options for Pipeline Operators in Compliance Proceedings
120190010M_NOA_05302019 (163626).docx Page 3 of 3
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