# COLUMBIA GAS TRANSMISSION, LLC — Notice of Amendment

- **operation:** document
- **citation:** CPF 120151020M
- **title:** COLUMBIA GAS TRANSMISSION, LLC — Notice of Amendment
- **source type:** enforcement
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2015-08-31
- **effective on:** Not available
- **summary:** CLOSED notice of amendment citing 193.2017(a), 193.2503(d), 193.2513(a), 193.2605(b)(1).
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- **markdown:** https://regulus.evalyn.ai/document/phmsa-enforcement-120151020m.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-enforcement-120151020m
- **source url:** https://primis.phmsa.dot.gov/enforcement-data/case/120151020M
**body:**

Notice of Amendment involving COLUMBIA GAS TRANSMISSION, LLC. PHMSA's enforcement data identifies the cited regulations as 193.2017(a),  193.2503(d),  193.2513(a),  193.2605(b)(1). The case was opened on 2015-08-31 and is reported as closed as of 2015-10-27. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

120151020M_Closure Letter_10272015.pdf: https://primis.phmsa.dot.gov/enforcement-documents/120151020M/120151020M_Closure%20Letter_10272015.pdf

120151020M_Closure Letter_10272015_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/120151020M/120151020M_Closure%20Letter_10272015_text.pdf

120151020M_NOA_08312015.pdf: https://primis.phmsa.dot.gov/enforcement-documents/120151020M/120151020M_NOA_08312015.pdf

120151020M_NOA_08312015_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/120151020M/120151020M_NOA_08312015_text.pdf

120151020M_Operator Response to Notice_10202015.pdf: https://primis.phmsa.dot.gov/enforcement-documents/120151020M/120151020M_Operator%20Response%20to%20Notice_10202015.pdf

120151020M_Closure Letter_10272015_text.pdf

OVERNIGHT EXPRESS DELIVERY
October 27, 2015
Ken Oostman
VP Engineering
Columbia Gas Transmission, LLC
5151 San Felipe, No. 2500
Houston, TX 77056
CPF 1-2015-1020M
Dear Mr. Oostman:
From December 8 through December 12, 2014, representatives of the Pipeline and Hazardous
Materials Safety Administration (PHMSA), Office of Pipeline Safety (OPS), pursuant to Chapter
601 of 49 United States Code inspected the Columbia Gas Transmission, LLC (CGT) Liquefied
Natural Gas (LNG) Operations and Maintenance procedures in Chesapeake, Virginia. As a
result of the inspection, CGT was issued a Notice of Amendment on August 31, 2015, which
proposed amendment of your procedures.
CGT submitted its amended procedures on October 20, 2015. 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. you for your cooperation.
Thank
Sincerely,
Byron Coy, PE
Director, Eastern Region
Pipeline and Hazardous Materials Safety Administration
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