# DOW PIPELINE CO - CAYUSE — Notice of Amendment

- **operation:** document
- **citation:** CPF 420125024M
- **title:** DOW PIPELINE CO - CAYUSE — Notice of Amendment
- **source type:** enforcement
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2012-06-26
- **effective on:** Not available
- **summary:** CLOSED notice of amendment citing 195.446(a).
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-enforcement-420125024m.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-enforcement-420125024m.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-enforcement-420125024m
- **source url:** https://primis.phmsa.dot.gov/enforcement-data/case/420125024M
**body:**

Notice of Amendment involving DOW PIPELINE CO - CAYUSE. PHMSA's enforcement data identifies the cited regulation as 195.446(a). The case was opened on 2012-06-26 and is reported as closed as of 2012-09-05. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

420125024M_Closure_09052012.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420125024M/420125024M_Closure_09052012.pdf

420125024M_Closure_09052012_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420125024M/420125024M_Closure_09052012_text.pdf

420125024M_NOA_06262012.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420125024M/420125024M_NOA_06262012.pdf

420125024M_NOA_06262012_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420125024M/420125024M_NOA_06262012_text.pdf

420125024M_Operator Response to NOA_07272012.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420125024M/420125024M_Operator%20Response%20to%20NOA_07272012.pdf

420125024M_Closure_09052012_text.pdf

CERTIFIED MAIL - RETURN RECEIPT REQUESTED
September 5, 2012
Mr. Kevin Weyer
President
Dow Pipeline Company - Cayuse
1000 County Road 340, BM64
Angleton, TX 77515
CPF 4-2012-5024M
Dear Mr. Weyer:
During the week of December 12-15, 2011, representatives of the Pipeline and Hazardous
Materials Safety Administration (PHMSA) pursuant to Chapter 601 of 49 United States Code
inspected the Dow Chemical Pipeline-Cayuse (Dow) procedures for Control Room Management
in Houston, TX. As a result of the inspection, Dow was issued a Notice of Amendment on June
26, 2012, which proposed amendment of your procedures.
Dow submitted its amended procedures over a period from July 30 - August 29, 2012. 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 that no further action is necessary and this case is now closed. Thank
you for your cooperation.
Sincerely,
R. M. Seeley
Director, Southwest Region
Pipeline and Hazardous Materials Safety Administration
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