PRIVILEGED AND CONFIDENTIAL — ATTORNEY WORK PRODUCT
This document is protected by the attorney work product doctrine and is prepared in anticipation of litigation. It reflects the mental impressions, conclusions, opinions, and legal theories of counsel. Do not distribute outside the litigation team without authorization from the Responsible Partner.
DEPOSITION EXAMINATION OUTLINE
Natalie Gunderson
Vice President, Sales & Commercial
Cardinal Peak Industries
Prepared by: Simone Laroche, Senior Associate, and Jeffrey Park, Associate
Prepared for: Priya Anand, Responsible Partner
Date of Memorandum: January 12, 2023
Date of Deposition: January 18, 2023
Matter: Cardinal Peak Industries v. Nexford Industrial Holdings Inc., Case No. 2022-L-008471, Circuit Court of Cook County, Illinois, County Department, Law Division
Calderwood & Harkness Matter No.: 1005-00005
Location of Deposition: Calderwood & Harkness LLP, 200 South Wacker Drive, Suite 4400, Chicago, IL 60606
Court Reporter: To be arranged
Opposing Counsel Present (anticipated): Garrett Blackwood and/or Megan Hsu, Blackwood Stein & Associates LLP, 717 Seventeenth Street, Suite 2200, Denver, CO 80202
I. PRELIMINARY NOTES AND OBJECTIVES
A. Purpose of the Deposition
This deposition is the examination of the Cardinal Peak Industries ("CPI") witness most directly responsible for commercial pricing, surcharge calculation, and customer communications during the period at issue in this litigation. Natalie Gunderson serves as Vice President, Sales & Commercial, and was the primary CPI contact for surcharge-related matters with Nexford Industrial Holdings Inc. ("Nexford" or "NIH") during the entirety of the disputed period running from March 2021 through May 2022. Her testimony is expected to be central to both CPI's affirmative case and to Nexford's defenses and counterclaim. As the person with the most direct involvement in the invoicing and communication process, Gunderson is uniquely situated to provide admissions and establish key facts regarding the three principal categories of defenses Nexford intends to assert.
B. Key Objectives
The examination should be structured to accomplish the following six objectives, roughly in the order of their strategic priority:
1. Establish Gunderson's personal knowledge of and involvement in the surcharge invoicing process under the MSA. The Master Supply Agreement at issue (MSA-NIH-CPI-2020-001, dated January 15, 2020) contains detailed surcharge provisions that governed the commercial relationship between the parties. Gunderson must be established as the individual at CPI with primary responsibility for, and personal knowledge of, the surcharge calculation, notice delivery, and invoicing process. This foundational testimony prevents CPI from later distancing Gunderson from the relevant facts or asserting that she lacked authority or knowledge.
2. Confirm that Cardinal Peak failed to deliver compliant Surcharge Notices within the 15-business-day deadline prescribed by Section 7.4(a) for at least 7 of the 14 disputed months, supporting Nexford's defense that approximately $2.18 million in surcharges was waived. The MSA is unambiguous: Surcharge Notices must be delivered "no later than fifteen (15) business days after the end of the applicable month." This is a condition precedent to CPI's right to collect surcharges for any given month. Our analysis of the dates on the Surcharge Notices produced in discovery, cross-referenced against calendar calculations of the 15-business-day windows, establishes that at least 7 of the 14 disputed notices were untimely. Gunderson should be walked through each notice date and asked to confirm or deny timeliness.
3. Demonstrate that Cardinal Peak used an internal "blended cost" metric for surcharge calculations rather than the published Ferrous Scrap Index (Platts/SPI) and Industrial Energy Cost Index mandated by Exhibit C (Surcharge Methodology), accounting for approximately $1.47 million in overstatement. This is the most technically complex area of the examination and the one where Gunderson is most likely to attempt evasion. The internal surcharge computation worksheets produced in discovery clearly show that CPI incorporated proprietary cost data—including internal logistics surcharges, plant-level energy allocation factors, and non-scrap raw material costs—that are not contemplated by Exhibit C. The resulting "blended cost" consistently exceeded the published index values, inflating the surcharges by an aggregate of approximately $1.47 million over the disputed period.
4. Establish Gunderson's awareness (or lack thereof) of the 12% surcharge cap under Section 7.4(c) and that no prior written consent was obtained from Nexford for months where the cap was exceeded (approximately $1.08 million at issue across 4 months). Section 7.4(c) imposes a hard cap on monthly surcharges at 12% of the applicable Base Price absent prior written consent of the Buyer. Our analysis identifies four months during the disputed period where CPI's invoiced surcharges exceeded this cap, in some cases substantially. No written consent from Nexford authorizing cap exceedances has been produced in discovery, and Nexford's witnesses will confirm that none was given. Gunderson must be asked directly whether CPI sought or received written consent, and whether CPI had any internal process for monitoring compliance with this provision.
5. Document Gunderson's communications with Nexford's procurement team, specifically Russell Okonkwo (VP, Procurement), regarding disputed invoices, and lock in any admissions regarding Nexford's objections. The email correspondence produced in discovery demonstrates that Okonkwo raised multiple objections to CPI's surcharge invoices during the disputed period, challenging both the timeliness of notices and the accuracy of calculations. Gunderson's acknowledgment of these communications undermines CPI's potential argument that Nexford acquiesced to the surcharges or failed to raise timely objections. Each key piece of correspondence should be put to Gunderson and her response documented.
6. Develop testimony useful for Nexford's counterclaim (breach of contract / declaratory judgment, filed October 3, 2022) for $0.21 million alleged overpayment. Nexford has asserted a counterclaim for $210,000 in overpayment, representing amounts Nexford paid in excess of what would have been owed under a correct application of the MSA's surcharge provisions. Gunderson's testimony should help establish the factual predicate for this claim by confirming that Nexford made partial payments during the disputed period and that those payments, when measured against properly calculated surcharges, exceed the amounts actually owed.
C. Overall Framing
The total surcharges invoiced by CPI during the disputed period (March 2021 through May 2022) were $6.41 million. During this same period, Nexford made surcharge payments totaling $1.68 million. CPI's Complaint claims $4.73 million in unpaid surcharges (i.e., $6.41 million minus $1.68 million). CPI's expert, Dr. Theodore Voss of Pinnacle Economics Group LLC, further claims prejudgment interest of $0.38 million, bringing CPI's total claimed damages to $5.11 million.
Nexford's defenses, when properly applied, reduce CPI's valid surcharge claim to at most approximately $0.21 million beyond what Nexford already paid. There is some overlap among the three principal defense categories (late notices, methodology deviation, and cap exceedances), because some months implicate more than one defense. However, even conservatively accounting for that overlap, the defenses dramatically reduce—and in most scenarios eliminate—CPI's claimed damages. Moreover, Nexford's counterclaim for $0.21 million in overpayment turns the tables: on a net basis, CPI owes Nexford.
D. Key Documents to Use as Exhibits
The following categories of documents will be used as exhibits during the examination and should be prepared and tabbed in advance:
• The MSA (MSA-NIH-CPI-2020-001, dated January 15, 2020), including all exhibits and schedules, with particular emphasis on Section 7.2 (base pricing), Section 7.4 (surcharge clause), Section 7.4(a) (notice requirements), Section 7.4(c) (cap provision), Section 7.4(d) (dispute procedure), Section 14.3 (dispute resolution), and Exhibit C (Surcharge Methodology).
• All 14 disputed surcharge invoices and corresponding Surcharge Notices, organized chronologically by month.
• The April 2021 Surcharge Notice and invoice (the non-disputed month), which will serve as a comparison baseline.
• CPI internal surcharge computation worksheets produced in discovery, demonstrating the use of the blended cost metric.
• Published Ferrous Scrap Index data (Platts/SPI) for the period March 2021 through May 2022.
• Published Industrial Energy Cost Index data for the same period.
• The Calderwood & Harkness / Meridian Bridge Consulting comparison spreadsheet (redacted version for use with the witness, or underlying data for live comparison).
• Selected email correspondence between Natalie Gunderson and Russell Okonkwo regarding surcharge disputes.
• The June 10, 2022 formal demand letter from Blackwood Stein & Associates LLP to Nexford.
• The July 5, 2022 rejection letter from Deborah Whitfield (Nexford General Counsel) to Cardinal Peak.
• CPI organizational chart or description of personnel involved in surcharge administration.
A full exhibit list with proposed exhibit numbers is set forth in Section XI below.
II. BACKGROUND AND FOUNDATION
A. Personal Background and Role
Begin the examination with standard background questions designed to establish Gunderson's identity, her position at Cardinal Peak Industries, and the scope of her responsibilities. These questions serve both to acclimate the witness to the deposition setting and to build the factual record that establishes her as a knowledgeable witness on the subjects at issue.
Suggested lines of inquiry:
• Please state your full name for the record.
• What is your current title and employer?
• Confirm that she is Vice President, Sales & Commercial, at Cardinal Peak Industries.
• How long have you held this position? When were you first appointed to this role?
• What positions did you hold at CPI prior to becoming VP, Sales & Commercial?
• Have you held similar positions at any other companies?
• Describe your educational background — undergraduate degree, any graduate or professional degrees.
Turning to the witness's employer, establish the following facts about Cardinal Peak Industries for the record:
• Cardinal Peak Industries is a Colorado limited liability company headquartered at 1580 Ridgeline Boulevard, Pueblo, Colorado 81001.
• CPI is a regional steel producer and distributor specializing in flat-rolled steel products, specifically hot-rolled coil ("HRC") and cold-rolled coil ("CRC").
• CPI's approximate annual revenue for fiscal year 2022 was approximately $415 million.
• CPI operates production and distribution facilities in Colorado and serves customers throughout the western and central United States.
Establish the scope of Gunderson's responsibilities within CPI:
• As VP, Sales & Commercial, Gunderson has oversight of commercial pricing for CPI's products.
• She is responsible for managing customer relationships with CPI's major accounts.
• She oversees surcharge administration — including the calculation, approval, and issuance of surcharge invoices — for CPI's supply agreements.
• She is responsible for the invoicing process as it relates to surcharge pass-throughs.
Establish her reporting structure and key internal relationships:
• Gunderson reports directly to Frank Delacroix, President and Chief Executive Officer of Cardinal Peak Industries.
• In the course of her duties related to surcharge administration, she interacts with Harold Briggs, who serves as CPI's Controller, and who has responsibility for certain financial calculations underlying surcharge computations.
• She also interacts with Patricia Morrow, CPI's General Counsel, on legal matters related to customer agreements and disputes.
B. Role in the Nexford Relationship
Having established Gunderson's general role, narrow the focus to her specific involvement with the Nexford account.
Suggested lines of inquiry:
• When did you first become involved with the Nexford Industrial Holdings account?
• What was the nature of your initial involvement — were you part of the team that pursued the Nexford business, or did you inherit an existing relationship?
• Describe your role in the negotiation of the Master Supply Agreement dated January 15, 2020 (MSA-NIH-CPI-2020-001). Were you involved in drafting any of its terms? Did you participate in negotiations with Nexford personnel regarding the commercial terms?
• Were you involved in the execution of the MSA? Did you sign it on behalf of CPI, or was it signed by someone else?
Establish Gunderson's understanding of the MSA's key commercial terms:
• The MSA establishes base pricing for HRC at $620 per ton and for CRC at $740 per ton, as set forth in Section 7.2 of the Agreement.
• The estimated annual volumes under the MSA are approximately 18,000 tons of HRC and 6,500 tons of CRC, for a total of approximately 24,500 tons per year.
• At base prices, the estimated annual spend under the MSA is approximately $15.97 million (calculated as 18,000 tons × $620/ton + 6,500 tons × $740/ton = $11,160,000 + $4,810,000 = $15,970,000).
• Ask Gunderson to confirm her understanding of these figures and whether they are consistent with her recollection of the commercial terms.
Establish her role as the primary CPI contact for Nexford on surcharge matters:
• Were you the primary point of contact at CPI for Nexford on surcharge-related issues during the period March 2021 through May 2022?
• If not, who else at CPI communicated with Nexford about surcharges?
• Identify all CPI personnel who were involved in the surcharge process as it related to the Nexford account — including those who calculated surcharges, prepared Surcharge Notices, reviewed invoices, and communicated with Nexford.
Establish the nature and frequency of her interactions with Russell Okonkwo, Nexford's Vice President of Procurement:
• Do you know Russell Okonkwo? What is his title and role at Nexford?
• How frequently did you communicate with Mr. Okonkwo during the period March 2021 through May 2022?
• By what means did you communicate — email, telephone, in-person meetings, or some combination?
• What were the primary subjects of your communications with Mr. Okonkwo? Did those communications include discussions about surcharge amounts, surcharge calculations, the timeliness of Surcharge Notices, or disputes about surcharge invoices?
C. Knowledge of the Litigation
Before proceeding to the substantive examination topics, briefly establish Gunderson's awareness of the litigation itself and her role in supporting CPI's legal position.
Suggested lines of inquiry:
• Are you aware that on June 10, 2022, the law firm of Blackwood Stein & Associates LLP sent a formal demand letter to Nexford on behalf of Cardinal Peak Industries?
• Did you have any involvement in the preparation of that demand letter? Did you provide information or data to Blackwood Stein in connection with that letter?
• Are you aware that on August 8, 2022, Cardinal Peak Industries filed a Complaint against Nexford Industrial Holdings in the Circuit Court of Cook County?
• Have you reviewed the Complaint?
• Are you aware that Nexford filed an Answer and Counterclaim on October 3, 2022?
• What role, if any, have you played in providing information to CPI's counsel, Blackwood Stein & Associates, in connection with this litigation?
• Did you review or contribute to CPI's answers to Nexford's interrogatories?
• Did you participate in identifying or collecting documents for CPI's document production in this case?
Note: Do not probe communications with CPI's counsel in a manner that would invade attorney-client privilege. The goal here is simply to establish Gunderson's general awareness of the litigation and her role in supporting CPI's legal position. If Blackwood objects to any specific question, note the objection and move on.
III. THE MASTER SUPPLY AGREEMENT — SURCHARGE PROVISIONS
A. General Understanding of Section 7.4
This section of the examination is designed to establish Gunderson's understanding of the surcharge pass-through mechanism under Section 7.4 of the MSA. The goal is to have her articulate, in her own words, how the surcharge process works and to confirm that she understood the surcharge right to be conditional rather than automatic.
Suggested lines of inquiry:
• Ms. Gunderson, I'd like to turn your attention to the Master Supply Agreement. Let me hand you what has been marked as Exhibit 1. Do you recognize this document?
• Turning to Section 7.4 of the MSA, which is also separately marked as Exhibit 2 for ease of reference — can you describe, in your own words, how the surcharge pass-through mechanism works under this provision?
• Allow the witness to provide her narrative explanation. Follow up as needed to ensure the record is clear.
Confirm her understanding of the scope of permitted surcharges:
• Do you understand that Section 7.4 permits the Seller — that is, Cardinal Peak — to pass through to the Buyer — Nexford — "documented raw-material surcharges, including scrap, energy, and alloy surcharges, incurred during the applicable invoice period"?
• Ask whether she agrees that the surcharges are limited to those categories of costs enumerated in Section 7.4 and detailed in Exhibit C.
• Establish whether she understood surcharge pass-throughs to be subject to conditions set forth in the MSA — specifically, notice requirements, a prescribed calculation methodology, and a cap on the surcharge amount — or whether she understood the surcharge right to be automatic and unconditional.
• If she contends the surcharge right was unconditional, probe her understanding of why Section 7.4(a), Exhibit C, and Section 7.4(c) exist in the agreement. What purpose, in her view, do those provisions serve?
B. Section 7.4(a) — Notice Requirements
This is one of the three critical contractual provisions underlying Nexford's defenses. The questioning must be thorough and precise, establishing both the contractual requirement and Gunderson's knowledge of it.
Suggested lines of inquiry:
• Ms. Gunderson, let me direct your attention to Section 7.4(a) of the MSA. I will read the relevant language aloud for the record: "Seller shall deliver a Surcharge Notice with supporting documentation no later than fifteen (15) business days after the end of the applicable month. Failure to timely deliver the Surcharge Notice shall constitute a waiver of Seller's right to collect the surcharge for the applicable month."
• Do you see that language in the MSA? Do you agree that I have read it accurately?
• Were you aware, at all times during the period March 2021 through May 2022, that CPI was required to deliver Surcharge Notices within 15 business days after the end of each applicable month?
• Who at CPI was responsible for preparing Surcharge Notices for the Nexford account?
• Who at CPI was responsible for delivering those notices to Nexford — that is, actually transmitting them to the designated Nexford contact?
• Describe CPI's internal process for tracking notice deadlines. Was there a calendar system, a spreadsheet, project management software, or any other tool used to ensure timely delivery?
• Was there any automated reminder or tracking mechanism in place?
• Were there any internal discussions at CPI — whether in emails, memoranda, meetings, or otherwise — about the timeliness of Surcharge Notices during the disputed period?
• Did anyone at CPI ever express concern that Surcharge Notices were being delivered late?
• Did you personally review Surcharge Notices before they were sent to Nexford? If so, what was the nature of your review — did you check the notice date, the calculation, both, or neither?
C. Exhibit C — Surcharge Methodology
This section establishes the contractually mandated methodology for calculating surcharges, which is the foundation for the blended cost argument to be developed in Section IV.
Suggested lines of inquiry:
• Ms. Gunderson, I am handing you what has been marked as Exhibit 3, which is Exhibit C to the MSA, titled "Surcharge Methodology." Do you recognize this document?
• Please describe, in your own words, your understanding of Exhibit C and what it requires.
• Allow the witness to provide her explanation, then confirm the specific elements.
Confirm that Exhibit C prescribes surcharge calculations using:
(i) the published Ferrous Scrap Index as reported by Platts/SPI;
(ii) the Industrial Energy Cost Index;
(iii) applied to the agreed baseline scrap cost of $340 per ton; and
(iv) the agreed baseline energy cost of $48 per ton.
• Do you agree that those are the inputs specified by Exhibit C for calculating monthly surcharges under the MSA?
• Did you personally review or approve the surcharge calculations before they were sent to Nexford during the period March 2021 through May 2022?
• If so, describe the nature of your review. Did you verify that the calculations used the inputs specified by Exhibit C?
• Who at CPI performed the actual surcharge calculations — was it Harold Briggs (the Controller), a member of your team, or someone else?
• Describe the chain of custody for surcharge computations: Who prepared the initial calculation? Who reviewed it? Who gave final approval? Who transmitted the Surcharge Notice to Nexford?
• Was there any quality control or audit process in place to ensure that surcharge calculations complied with Exhibit C?
D. Section 7.4(c) — 12% Cap Provision
This section establishes the cap on monthly surcharges and Gunderson's awareness of it.
Suggested lines of inquiry:
• Ms. Gunderson, I will now read into the record the language of Section 7.4(c) of the MSA: "In no event shall the aggregate monthly surcharge exceed 12% of the applicable Base Price for the relevant product category without prior written consent of Buyer."
• Do you see that language? Do you agree I have read it accurately?
• Were you aware of this 12% cap provision at all times during the disputed period?
• Let me walk through the arithmetic. For HRC, the Base Price under the MSA is $620 per ton. Twelve percent of $620 is $74.40 per ton. So the maximum monthly surcharge CPI could invoice for HRC without Nexford's prior written consent was $74.40 per ton. Do you agree with that calculation?
• For CRC, the Base Price is $740 per ton. Twelve percent of $740 is $88.80 per ton. So the maximum monthly surcharge for CRC without prior written consent was $88.80 per ton. Do you agree?
• Did CPI have any internal process for flagging when surcharge calculations approached or exceeded the 12% cap for either product category?
• Was there a system, a spreadsheet, or any other tool that tracked the surcharge-to-base-price ratio?
• Did CPI ever seek written consent from Nexford — specifically from Russell Okonkwo or any other Nexford representative — to exceed the 12% cap for any month during the disputed period?
• Did CPI receive written consent from Nexford to exceed the cap for any month?
• Were there any verbal discussions with Nexford about exceeding the cap? If so, with whom did those discussions take place, when did they occur, and what was said?
E. Section 7.4(d) — Dispute Procedure
Establish the contractual dispute procedure and Gunderson's understanding of it.
Suggested lines of inquiry:
• Ms. Gunderson, please turn to Section 7.4(d) of the MSA. This subsection provides that Buyer has 30 calendar days after receipt of a Surcharge Notice to deliver a written dispute notice to Seller, and that unresolved disputes shall be escalated to senior officers of each party for resolution within 15 business days.
• Do you agree that this accurately describes the dispute procedure?
• During the disputed period, did CPI receive timely dispute notices from Nexford for any of the 14 disputed months?
• For how many months did CPI receive written objections from Nexford?
• When CPI received a dispute notice from Nexford, what was CPI's internal process for responding? Was there an escalation to senior officers as contemplated by Section 7.4(d)?
• If disputes were escalated, who were the senior officers involved on CPI's side — was it Frank Delacroix, or someone else?
• Were any disputes resolved through the Section 7.4(d) process?
IV. SURCHARGE CALCULATION METHODOLOGY — BLENDED COST VS. PUBLISHED INDICES
This is the most critical substantive area of the examination and should receive the most time. The goal is to establish, through Gunderson's own testimony, that CPI deviated from the contractually mandated calculation methodology set forth in Exhibit C and instead used an internal "blended cost" metric that systematically inflated surcharge amounts.
A. Identification of CPI's Actual Methodology
Suggested lines of inquiry:
• Ms. Gunderson, I am now going to hand you a series of documents that have been marked as Exhibits 19 through 25. These are internal CPI surcharge computation worksheets that were produced in discovery in this case. Do you recognize these documents?
• Have you seen these documents before? Did you review them during the disputed period?
• Were these worksheets prepared by your team, by Harold Briggs's team, or by someone else at CPI?
Select a representative month where the deviation between CPI's actual calculation and the Exhibit C methodology is most pronounced. March 2021 is a strong candidate, as it is the first disputed month and sets the pattern for the rest of the period.
• Let me direct your attention specifically to Exhibit 19, which is the internal surcharge computation worksheet for March 2021. I'd like you to walk me through this document, line by line, and explain how CPI calculated the surcharge for that month.
• Allow the witness to describe the calculation. Note each data input she identifies.
• What data inputs did CPI use to arrive at the surcharge figure shown on this worksheet?
• Did CPI use the published Ferrous Scrap Index as reported by Platts/SPI as the basis for the scrap component of the surcharge?
• Did CPI use the published Industrial Energy Cost Index as the basis for the energy component?
• If the answer to either question is no, ask what source of data CPI used instead.
Introduce the "blended cost" concept:
• Ms. Gunderson, I see a line item on this worksheet labeled "Blended Raw Material Cost" (or whatever the precise label is — confirm the actual language from the worksheets in advance). Can you explain what CPI means by "blended cost" in this context?
• Does the blended cost metric incorporate CPI's internal proprietary cost data?
• Does it include cost components or factors that go beyond what Exhibit C specifies — for example, internal logistics costs, plant-level energy allocation factors, non-scrap raw material costs, or overhead allocations?
• Is it fair to say that the blended cost metric reflects CPI's actual experienced costs, rather than the published index values that Exhibit C requires?
• When did CPI begin using the blended cost metric for surcharge calculations on the Nexford account? Was it used from the inception of the MSA in January 2020, or did CPI begin using it at some later point during the disputed period?
• Did anyone at CPI make a deliberate decision to deviate from the Exhibit C methodology? If so, who made that decision, when was it made, and what was the rationale?
• Was Nexford ever informed — in writing or otherwise — that CPI was using a blended cost metric rather than the published indices specified in Exhibit C?
• Did CPI seek Nexford's consent to use a different methodology?
B. Impact of Methodology Deviation
Having established that CPI used a different methodology, now demonstrate the financial impact.
Suggested lines of inquiry:
• Ms. Gunderson, I am now going to show you a side-by-side comparison. Let me hand you what has been marked as Exhibit 28. This spreadsheet compares, for each of the 14 disputed months, the surcharge amount CPI calculated using its blended cost metric with the surcharge amount that would have resulted from applying the Exhibit C methodology — that is, using the published Ferrous Scrap Index and Industrial Energy Cost Index, applied to the agreed baseline costs of $340 per ton for scrap and $48 per ton for energy.
Note: If Blackwood objects to the use of the comparison spreadsheet, be prepared to walk Gunderson through the comparison using the underlying source data — the CPI worksheets (Exhibits 19–25), the published index data (Exhibits 26–27), and the Exhibit C methodology (Exhibit 3). This approach is more time-consuming but achieves the same result.
• Looking at this comparison, do you see that for every disputed month, the surcharge calculated using CPI's blended cost metric exceeds the surcharge that would have been calculated under Exhibit C?
• Do you agree that the aggregate difference over the 14 disputed months is approximately $1.47 million?
• If the published indices had been used as prescribed by Exhibit C, do you agree that the surcharge amounts invoiced to Nexford would have been lower?
• Can you point to any written authorization from Nexford approving the use of any methodology other than Exhibit C for calculating surcharges under the MSA?
C. Published Index Data
Establish that CPI had access to the contractually mandated data sources and chose not to use them.