# NOVA CHEMICALS CORPORATION — Warning Letter

- **operation:** document
- **citation:** CPF 320205032W
- **title:** NOVA CHEMICALS CORPORATION — Warning Letter
- **source type:** enforcement
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2020-12-09
- **effective on:** Not available
- **summary:** CLOSED warning letter citing 195.507, 195.573(a)(1), 195.583(a).
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-enforcement-320205032w.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-enforcement-320205032w.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-enforcement-320205032w
- **source url:** https://primis.phmsa.dot.gov/enforcement-data/case/320205032W
**body:**

Warning Letter involving NOVA CHEMICALS CORPORATION. PHMSA's enforcement data identifies the cited regulations as 195.507,  195.573(a)(1),  195.583(a). The case was opened on 2020-12-09 and is reported as closed as of 2020-12-09. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

320205032W_Warning Letter_12092020.pdf: https://primis.phmsa.dot.gov/enforcement-documents/320205032W/320205032W_Warning%20Letter_12092020.pdf

320205032W_Warning Letter_12092020_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/320205032W/320205032W_Warning%20Letter_12092020_text.pdf

320205032W_Warning Letter_12092020_text.pdf

WARNING LETTER
VIA ELECTRONIC MAIL TO: Luis.Sierra@novachem.com and Arnel.Santos@novachem.com
December 9, 2020
Mr. Luis Sierra
President and CEO
NOVA Chemical (Canada), Ltd.
1000 7th Ave. S.W.
P.O. Box 2518
Calgary, Alberta Canada T2P 5C6
CPF 3-2020-5032W
Dear Mr. Sierra:
On July 12 -18, 2019 a representative of the Pipeline and Hazardous Materials Safety
Administration (PHMSA) pursuant to Chapter 601 of 49 United States Code (U.S.C.) inspected
NOVA Chemicals (Canada), Ltd. procedures, records and field assets in Marysville, MI.
As a result of the inspection, it is alleged that you have committed probable violation of the
Pipeline Safety Regulations, Title 49, Code of Federal Regulations (CFR). The item(s) inspected
and the probable violation(s) are:
1. 195.507 Recordkeeping.
Each operator shall maintain records that demonstrate compliance with this
subpart.
(a) Qualification records shall include:
(1) Identification of qualified individual(s);
(2) Identification of the covered tasks the individual is qualified to perform;
(3) Date(s) of current qualification; and
(4) Qualification method(s);
(b) Records supporting an individual’s current qualification shall be
maintained while the individual is performing the covered task. Records of
prior qualification and records of individuals no longer performing covers
tasks shall be retained for a period of five years.
(c) ) Protected Pipelines. You must do the following to determine whether
cathodic protection, required by the subpart complies with §195.571:



NOVA failed to follow their OQ plan in assessing their controllers in knowledge, skills and
awareness of Abnormal Operating Conditions (AOC) for the three tasks defined for controllers
in their OQ plan (Tasks 43.3, 43.4 and 63.4). As a result, NOVA failed to produce records that
documented qualifications for the controllers. NOVA indicated they believed they met the
requirement because this training and qualification process was imbedded in their TIP process,
which is their comprehensive training program.
An internal review and comparison of the NOVA OQ program and TIP plan for controllers
resulted in NOVA discovering that their TIPS process did not meet the OQ plan requirements to
demonstrate knowledge, skill and awareness of (AOC) in a manner that could be documented.
During the course of the inspection, NOVA amended their qualification process and
documentation. They performed requalification of all controllers with the new process and
documentation. No further action is required.
2. 195.573 What must I do to monitor external corrosion control?
(a) Protected Pipelines. You must do the following to determine whether cathodic
protection, required by this subpart complies with 195.571:
(1) Conduct tests on the protected pipeline at least once each calendar year,
but with intervals not exceeding 15 months. However, if tests at those
intervals are impractical for separately protected short sections of bare or
ineffectively coated pipelines, testing may be done at least once ever other
calendar years, but with intervals not exceeding 39 months.
NOVA failed to perform a cathodic protection (CP) PS test at Sta 2+82 in 2017. The 2017
inspection reading for station 2+82 CP reading was not recorded on the 2017 annual CP survey
document on pipeline 20-12inch. In a follow up with the contractor, who performed the study,
they indicated they were not able to find the test point, but in 2018 the point was located and the
reading was obtained. The readings in 2016 and 2018 met criteria.
2



3. 195.583 What must I do to monitor atmospheric corrosion control?
(a) You must inspect each pipeline or portion of pipeline that is exposed to the
atmosphere for evidence of atmospheric corrosion, as follows: Onshore – at
least once every 3 calendar years, but with intervals no exceeding 39 months.
NOVA failed to perform atmospheric corrosion inspections on Line 16A in the DCP yard in
2016, the year of the required inspection frequency. Upon a change in personnel responsible for
this inspection, NOVA indicated that the requirement for this inspection was not made available
in the atmospheric corrosion preventative maintenance tracker, therefore the inspection was not
completed.
An internal review and comparison of the NOVA OQ program and TIP plan for controllers
resulted in NOVA discovering that their TIPS process did not meet the OQ plan requirements to
demonstrate knowledge, skill and awareness of (AOC) in a manner that could be documented.
Under 49 U.S.C. § 60122 and 49 CFR § 190.223, you are subject to a civil penalty not to exceed
$218,647 per violation per day the violation persists, up to a maximum of $2,186,465 for a
related series of violations. For violation occurring on or after November 27, 2018 and before
July 31, 2019, the maximum penalty may not exceed $213,268 per violation per day, with a
maximum penalty not to exceed $2,132,679. For violation occurring on or after November 2,
2015 and before November 27, 2018, the maximum penalty may not exceed $209,002 per
violation per day, with a maximum penalty not to exceed $2,090,022. For violations occurring
prior to November 2, 2015, the maximum penalty may not exceed $200,000 per violation per
day, with a maximum penalty not to exceed $2,000,000 for a related series of violations.
No reply to this letter is required. If you choose to reply, in your correspondence please refer to
CPF-3-2020-5032W. 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).
Sincerely,
Gregory A. Ochs
Director, Central Region, OPS
Pipeline and Hazardous Materials Safety Administration
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