MEMORANDUM OF OPINION DENYING DEFENDANTS’ MOTION TO COMPEL PRODUCTION OF DOCUMENTS (Docket # 160)

Defendants JP Morgan Chase Bank, N.A. and JP Morgan Chase & Co. *565 (“Chase”) move to compel the production of documents withheld by the Plaintiff, the Litigation Trust for the Trust Beneficiaries of SNTL Corporation and Certain Affiliates (the “Trust”).

Factual Background

SNTL Holdings Corp. (“SNTL”) and its non-insurance subsidiaries (collectively with SNTL, the “Debtors”) filed for chapter 11 relief on April 26, 2000 (# 00-bk-14099-GM). Also in 2000, SNTL’s five insurance subsidiaries were seized and placed into conservatorships by state agencies in California and New York.

The Debtors’ primary assets were over $1 billion of net operating loss carryfor-wards (“NOLs”). Chase held about $19 million of the Debtors’ senior debt. On June 21, 2002, the Debtors’ Second Amended Chapter 11 Joint Plan of Reorganization as amended (the “Plan”) was confirmed (BC Dkt. 709-1). The Plan was structured to realize value from the NOLs, and thus was shaped by the requirements of tax law. In essence, Chase acquired all equity in SNTL so that Chase could use the NOLs to offset its tax liability and then pay most of the value of those tax savings to the Trust, which was created for the benefit of the Debtors’ stakeholders pursuant to the Plan and a Litigation Trust Agreement.

On May 12, 2013, the Trust filed a complaint (the “Complaint”), which commenced this adversary proceeding (13-ap-1099), alleging that Chase has had the benefit of over $2.2 billion in NOL’s from the Debtors, which has resulted in tax savings to Chase of over $775 million, yet Chase has not paid anything to the Trust. Chase brought motions to dismiss both the Complaint and a First Amended Complaint later filed by the Trust. As a result of the Court’s rulings on these motions to dismiss, the Trust filed a Second Amended Complaint (the “SAC”) on April 30, 2014 (AP Dkt. 106), which is the operative complaint in this adversary proceeding. The SAC seeks recovery on Breach of Contract, Breach of Implied Covenant of Good Faith and Fair Dealing, Anticipatory Breach of Contract, Restitution and Reformation of the Plan. Chase filed an answer to the SAC on May 15, 2014 (AP Dkt. 117).

In the meantime, the Trust and Chase have been conducting discovery, have stipulated to various scheduling orders and have brought certain discovery disputes to this Court for resolution. Most recently, on July 16, 2014, the Court entered a scheduling order (pursuant to the parties’ stipulation), which, among other things, set October 10, 2014 as the deadline to complete depositions of fact witnesses and respond to written discovery and April 20, 2015 as the “Trial-Ready Date” (AP Dkt. 157).

In response to Chase’s document production requests to the Trust, the Trust has withheld or redacted all documents listed on the Privilege Log and Redaction Log (which are Exhibits 1 and 2 to the Declaration of Glenn Kurtz filed in support of this motion), asserting that these documents are protected from discovery by attorney-client privilege, the work product doctrine and/or the common interest doctrine. Chase maintains that many of these documents are not subject to privilege and should be produced and/or unredacted. As Chase and the Trust were unable to resolve the issue, they entered into a stipulation pursuant to Local Bankruptcy Rule 7026-1 (the “Stipulation”) and Chase filed this motion to compel.

This matter was heard on August 8, 2014 at 10:00 a.m. Prior to the hearing, the Court had posted a lengthy tentative ruling analyzing the legal issues raised in this motion and directing the parties to confer prior to the hearing to attempt to resolve these issues in light of the legal conclu *566 sions reached by the Court. The parties were unable to consensually resolve the issues. After hearing argument of counsel at the hearing, the Court directed each party to file its own proposal to resolve these issues, which the Court would use to prepare its ruling in this matter. The hearing was continued to September 16, 2014 at 10:00 a.m. as a holding date.

On August 15, 2014, the Trust filed its proposal which mirrored the language that the Trust had suggested to the Court at the August 8 hearing:

Trust’s Proposal (AP Dkt. 190).

On August 22, 2014, Chase filed its proposal:

Defendants JP Morgan Chase Bank N.A. and JP Morgan Chase & Co.’s Proposal (AP Dkt. 191).

Applicable Law

Although California and federal law governing privilege are substantially similar, certain differences in precedent may affect the determination of these issues. Thus, the appropriate choice of law should be considered. Attorney-client privilege and work product doctrine should each be analyzed separately, as the standards governing the two privileges differ in some respects.

Attorney-Client Privilege

Federal Rule of Evidence 501 states that “state law governs privilege regarding a claim or defense for which state law supplies the rules of decision.” See also Star Editorial v. United States Dist. Court, 7 F.3d 856, 859 (9th Cir.1993); Dynamic *567 Fin. Corp. v. Kipperman (In re N. Plaza, LLC), 395 B.R. 113, 121 (S.D.Cal.2008). The claims in the SAC are all state law causes of action and both the Plan (§ 12.14) and the EON (§ 10) provide that they are governed by California law, so the California law of privilege (CaLCode. Evid. § 950 et seq.) is applicable to the resolution of attorney-client privilege issues. If any of the claims were governed by federal law, then federal law of privileges would govern the entire proceeding. Wm. T. Thompson Co. v. General Nutrition Corp., 671 F.2d 100, 103 (3d Cir.1982); Dynamic Fin. Corp., 395 B.R. at 121 .

CaLCode Evid. § 954 provides that “the client, whether or not a party, has a privilege to refuse to disclose, and to prevent another from disclosing, a confidential communication between client and lawyer. ...”

Mitchell v. Superior Court, 37 Cal.3d 591, 599 , 208 Cal.Rptr. 886 , 691 P.2d 642 (Cal.1984) (citations omitted).

Work Product Doctrine

“Unlike the attorney client privilege, the work product privilege is governed, even in diversity cases, by a uniform federal standard embodied in Federal Rule of Civil Procedure 26(b)(3)”. United Coal Cos. v. Powell Constr. Co., 839 F.2d 958, 966 (3d Cir.1988); Kandel v. Brother Int’l Corp., 683 F.Supp.2d 1076 (C.D.Cal.2009).

Rule 26(b)(3) (applicable through Fed. R. Bankr.P. 7026) provides a qualified immunity for tangible work product:

Fed.R.Civ.P. 26(b)(3).

Bankruptcy is considered “litigation” for Rule 26(b) purposes. Osherow v. Vann (In re Hardwood P-G, Inc.), 403 B.R. 445 (Bankr.W.D.Tex.2009); Tri-State Outdoor Media Group, Inc. v. Official Comm. of Unsecured Creditors (In re Tri-State Outdoor Media Group, Inc.), 283 B.R. 358 (Bankr.M.D.Ga.2002).

Further, the work product doctrine protects materials prepared for any litigation or trial so long as they were prepared by or for a party to the subsequent litigation. Federal Trade Comm’n v. Grolier, Inc., 462 U.S. 19, 25-26 , 103 S.Ct. 2209 , 76 L.Ed.2d 387 (1983); see also U-Haul Co. of Nev. v. Gregory J. Kamer, Ltd., 2013 U.S. Dist. LEXIS 43340 , 14 (D.Nev. Mar. 26, 2013).

Common Interest Doctrine

State law governs the common interest doctrine (which is a “non-waiver doctrine”) in actions asserting only state law claims—to the extent the doctrine is protecting attorney-client communication from waiver. In re Sandwich Islands Distilling Corp., 2009 WL 3055199 , 2009 Bankr.LEXIS 3009 (Bankr.D.Haw. Sept. 21, 2009).

*568 It is not clear whether state or federal law governs common interest doctrine in the same state law action if the underlying privilege is work product (which itself is governed by federal law). Some cases have stated that state law applies. Munich Reinsurance Am., Inc. v. Am. Nat’l Ins. Co., 2011 WL 1466369 , 2011 U.S. Dist. LEXIS 41826 (D.N.J. Apr. 18, 2011) (attorney-client and attorney work product); McLane Foodservice, Inc. v. Ready Pac Produce, Inc., 2012 WL 1981559 , *6, 2012 U.S. Dist. LEXIS 76843 , *9-10 (D.N.J. June 1, 2012) (work product). Other cases have applied federal law to the question of whether the common interest doctrine protected a work product privilege. Reginald Martin Agency, Inc. v. Conseco Med. Ins. Co., 460 F.Supp.2d 915, 917 (S.D.Ind.2006); Lennar Mare Island, LLC v. Steadfast Ins. Co., 2014 WL 1366252 , at *7, 2014 U.S. Dist. LEXIS 48509 , at *17 (E.D.Cal. Apr. 7, 2014).

Under state or federal law, the doctrine operates to preserve privilege from express waiver by disclosure to a third party:

Citizens for Ceres v. Superior Court, 217 Cal.App.4th 889 , 159 Cal.Rptr.3d 789 (Cal.App. 5th Dist.2013) (citations omitted).

Burden of Proof

Costco Wholesale Corp. v. Superior Court, 47 Cal.4th 725, 733 , 101 Cal.Rptr.3d 758 , 219 P.3d 736 (Cal.2009). Essentially the same allocation applies to attorney work product privilege under Federal law. See, e.g., Sanchez v. Motto, 229 F.R.D. 649, 656 (D.N.M.2004); Perkins v. Gregg County, 891 F.Supp. 361, 362 (E.D.Tex.1995).

Issue 1: Transmission of Documents

Chase argues that the attorney-client communications that relay information imparted by third parties are not covered by the attorney-client privilege.

In re Grand Jury Proceedings, 616 F.3d 1172, 1182 (10th Cir.2010). The Tenth Circuit went on to conclude that “conduit” information (where the attorney is merely relaying information from a third party to *569 the client) is either an exception to attorney-client privilege, or simply means that the communication falls outside the scope of the privilege. Id.

However, I have not found any decisions under California law applying this rule and in fact the California Supreme Court recently held that attorney-client privilege does protect communications that merely transmit documents:

Costco, 47 Cal.4th at 733 , 101 Cal.Rptr.3d 758 , 219 P.3d 736 (Cal.2009) (quoting Mitchell v. Superior Court, 37 Cal.3d 591, 600 , 208 Cal.Rptr. 886 , 691 P.2d 642 (Cal.1984)).

Thus, the “mere transmission” of documents by the attorney to a client would be covered by California’s attorney-client privilege to the extent that the fact of transmission itself merits protection as attorney-client communication.

Issue 2: “At Issue” Waiver

Chase argues that the Trust has waived privilege by (i) making claims for breach of contract, restitution, and reformation that place the intent of the parties in entering into the Plan and the EON at issue and (ii) intending to introduce extrinsic evidence from its attorneys to bolster its claims. Specifically, the Trust’s contract claims allege that Chase’s calculation of the Turnaround Amount is contrary to the parties’ intent and its restitution claim asserts that the parties did not intend for the Plan to cover the Later Recognized NOLs or the time value of the money resulting from Chase’s use of the NOLs that are subject to Turnaround. The reformation claim is based on an assertion that the Plan as drafted fails to express the parties’ intention. Finally, the Trust plans to use parole evidence from its attorneys to prove the parties’ intent in entering into the Plan and the EON.

“At Issue” Waiver of Attorney-Client Privilege

As a matter of fairness, California law would allow waiver of attorney-client privilege if the Trust’s claims raise an issue touching directly on the content of the attorney-client communication (or, put conversely, where the attorney-client communication is at the heart of the issue).

Hamilton v. Lumsden (In re Geothermal Resources Int’l), 93 F.3d 648, 652-653 (9th Cir.1996) (applying California law); see also Steiny & Co. v. California Electric Supply Co., 79 Cal.App.4th 285, 292 , 93 Cal.Rptr.2d 920 (Cal.Ct.App. 2d Dist.2000) (“Where privileged information goes to *570 the heart of the claim, fundamental fairness requires that it be disclosed for the litigation to proceed.”) None of the cases applying this general California standard involve the specific issues of contract interpretation, mistake and the parties’ intent.

Clearly, the documents must be more than relevant to the litigation, because privilege is an exception to the rule requiring discovery of relevant material. “Although exercise of the privilege may occasionally result in the suppression of relevant evidence, the Legislature of this state has determined that these concerns are outweighed by the importance of preserving confidentiality in the attorney-client relationship.” Mitchell v. Superior Court, 37 Cal.3d 591, 599 , 208 Cal.Rptr. 886 , 691 P.2d 642 (Cal.1984).

Chase argues that “at issue” waiver case law deals with two distinct types of waiver:

According to Chase, it is asserting the latter type of waiver, while the Trust is relying on irrelevant precedent governing the former type of waiver.

However, California ease law granting “at issue” waiver may be limited to the former. An oft-cited case, Merritt v. Superior Court, 9 Cal.App.3d 721 , 88 Cal.Rptr. 337 (Cal.Ct.App.2d Dist.1970) allowed waiver of attorney-client privilege in a lawsuit against an insurance company for bad faith refusal to settle within policy limits, alleging that counsel for the insurer had so confused plaintiffs counsel as to disable plaintiff from settling the case within policy limits. The Merritt court upheld the disclosure on the ground that plaintiff had placed in issue the decisions, conclusions and mental state of his then-attorney by alleging that this attorney’s confusion led to the failure to settle. Subsequent California Supreme Court cases have explained Merritt as:

S. Cal. Gas Co. v. Public Utils. Com, 50 Cal.3d 31, 42-43 , 265 Cal.Rptr. 801 , 784 P.2d 1373 (Cal.1990)(emphasis in the original); Mitchell, 37 Cal.3d at 605 , 208 Cal.Rptr. 886 , 691 P.2d 642 . The Court went on:

I have not found any cases applying the general California standard for “at issue” waiver to Chase’s type of waiver (which is applicable in this case): where the plaintiff has made a claim that requires examination of attorney-client communications for truthful resolution. Thus, this Court is without California case law guidance as to (i) whether California “at issue” waiver indeed extends beyond situations where the attorneys’ advice or mental state is at issue (which is at least suggested by the open wording of the general standard) and *571 (ii) if so, how to apply California’s general standard to these particular facts.

Federal law, which has similar general standards for “at issue” waiver of attorney-client privilege, can provide guidance on this issue of first impression. Federal law generally provides a three-part test for “at issue” waiver:

Spin Master, Ltd. v. Zobmondo Entm’t, LLC, 2012 WL 8134011 , *2, 2012 U.S. Dist. LEXIS 188149 , *7 (C.D.Cal. Mar. 9, 2012); see also Bittaker v. Woodford, 331 F.3d 715, 720 (9th Cir.2003) (waiver “to the extent necessary to give [the] opponent a fair opportunity to defend against [the issue], but no more broadly than needed to ensure fairness).

Chase cites several cases directly on point: claims requiring the interpretation of contracts or asserting mistake were held to waive privilege where the attorney-client communications were essential to the central issue of intent. Monsanto Co. v. E.I. Dupont De Nemours & Co., 2011 WL 1773988 , at *2, 2011 U.S. Dist. LEXIS 52859 , at *8-9 (E.D.Mo. May 17, 2011) (a claim for reformation of contract due to mistake placed the plaintiffs subjective understanding of the contract at issue and Delaware law therefore required a waiver of attorney-client privilege as to legal advice on that issue); Galt Capital, LLP v. Seykota, 2004 WL 298400 , at *1, 2004 U.S. Dist. LEXIS 2183 , at *5 (D.V.I. Feb. 9, 2004) (mutual and unilateral mistake counterclaims necessarily placed attorney-client communications at issue because attorney was acting as client’s representative in negotiating and concluding the agreement, waiver of attorney-client privilege)(applies Third Circuit precedent); Synalloy Corp. v. Gray, 142 F.R.D. 266, 270 (D.Del.1992) (attorney negotiated agreements, when client asserted fraudulent misrepresentation and rescission of the agreement, it waived its right to prevent disclosure of communications which might show the parties intent in entering the agreements)(applying federal privilege law); Pitney-Bowes, Inc. v. Mestre, 86 F.R.D. 444, 447 (S.D.Fla.1980) (client “has placed in issue the very soul of this litigation the intent of the parties with regard to construction of certain terms of the Agreements”; privilege waived); State-Wide Capital Corp. v. Superior Bank FSB, 2000 WL 20705 , at *2, 2000 U.S. Dist. LEXIS 18552 , at *5 (S.D.N.Y. Jan. 11, 2000) (“[b]ecause intent is at issue, and because [the attorney] was the draftsperson of the contracts — based on input from both her client and plaintiffs — the attorney-client privilege is waived ... only to the extent necessary to examine the validity of the parties’ assertions of intent in the underlying contract formulations”)(appears to be applying New York law).

The Trust argues that these cases are distinguishable (Stipulation at 31-32) and it is partially correct. In Monsanto, the reformation claim arose from a mistaken *572 belief that was based on the advice of counsel and the waiver was limited to legal advice on that issue. 2011 WL 1773988 , at *2, 2011 U.S. Dist. LEXIS 52859 at *12. (Monsanto did not, however, hold that the information must be unavailable from any other source, as the Trust contends.) Pit-ney-Bowes, is on point with a claim based on the parties’ intent, but the Trust correctly notes that the court in that case concluded that the attorney-client communications were the only “apparent source of direct proof.” 86 F.R.D. at 447 .

On the other hand, Galt Capital appears to be on point:

2004 WL 298400 , at *2, 2004 U.S. Dist. LEXIS 2183 at *5. As does Synalloy:

142 F.R.D. at 270 . As does State-Wide Capital:

2000 WL 20705 , at *2, 2000 U.S. Dist. LEXIS 18552 , at *4-5.

More narrowly, Chase cites the Trust’s intent to introduce extrinsic (or parole) evidence to interpret the Plan and EON as a waiver of privilege, under Stovall v. United States, 85 Fed. Cl. 810, 816 (Fed. Cl.2009) (attorney-client privilege case). Stovall supports this rule, although on a more limited basis than Chase asserts. The Stovall court (in a motion for reconsideration) subsequently restated the grounds for waiver more narrowly: “to rely potentially upon parole evidence from *573 its attorneys to influence the interpretation of the contract” (emphasis added). On reconsideration, the court also allowed the party to avoid waiver by:

Stovall v. United States, 86 Fed. Cl. 770, 773 (Fed.Cl.2009). Under Stovall, to the extent the Trust presents attorney testimony, privileged material or other evidence relying on such testimony or privileged material as parole evidence to interpret the Plan or EON, it would be electing to waive privilege.

These cases were determined under Delaware, New York or Federal privilege law, not California privilege law, and none of them are in the Ninth Circuit. They do however have persuasive value in answering the question before this Court:

A quick review of the SAC indicates that the Trust’s reformation and restitution claims do put the intent of the parties and their understanding of the Plan and EON squarely at issue. The case law cited by Chase supports this conclusion. Assuming (as appears to be the case) that the attorneys were heavily involved in the negotiation of the Plan and the EON, their communication with clients would contain a great deal of relevant evidence on these issues. Direct relevance alone is not enough, of course. Rather, the communications must be so vital to Chase’s defense that equity requires their disclosure, as opposed to being merely “one of several forms of indirect evidence” about the issue.

This turns on whether the intent and mistakes at issue are mutual or unilateral. Shared intent and mutual mistake by Chase, on the one hand, and the other parties to the Plan and EON, on the other hand, is more likely to be adequately established through the communications between the opposing parties to the negotiations, without need for waiver of privilege. An issue of intent or mistake on only one side of a contract, however, makes the communications between that party and their attorney more vital evidence. The restitution claim in the SAC repeatedly alleges “had the parties, including the Debtors, been aware [or contemplated] [a large Turnaround Amount], they would have required Chase_” The Reformation claim asserts unilateral, as well as mutual, mistake. Thus, the individual intent of the Debtors and the creditors’ committee is at issue and the attorney-client communications probably are vital evidence that cannot be replaced by the parties’ negotiating history.

Courts have given Plaintiffs the option of narrowing their claims to avoid waiver, and so the Court offered both parties the opportunity to draft a proposal for the Trust to narrow its claims to avoid waiver. The Trust proposal outlined above does narrow its claims consistent with the Court’s conclusions: it provides that nei *574 ther party will rely on unilateral intent or mistake and that only non-privileged evidence (either exchanged between parties or with the Court) will be used to prove mutual intent or mistake. (The proposal presumably applies to both sides because if Chase asserts defenses based on its own intent or mistake (or lack thereof), or presents privileged evidence or testimony based on privileged evidence, it would be correspondingly waiving privilege.)

Chase’s proposed restrictions go well beyond the issues raised by the Court in the tentative ruling. Chase proposes eliminating the restitution and reformation claims, as well as any issue of intent in the remaining claims. Given that the Trust’s more narrow restrictions work, the Court sees no reason to adopt Chase’s broader restrictions that would essentially vitiate this action.

Chase argued at the hearing that it needs this privileged material to establish the parties’ negotiating history: that the Debtor had asked Chase for provisions similar to what the Trust is seeking to impose though its claims in this proceeding and Chase rejected those requests. Non-privileged communications between the two sides would certainly be the best evidence of this back and forth negotiating history, but Chase insists that it lacks evidence of this history and the Debtor’s internal communications with its attorneys are the best evidence available of Chase and the Debtors’ negotiating history.

It strains credulity to believe that there is neither direct evidence of the parties’ negotiations nor a substantial archive of correspondence between Chase and its own attorneys over this transaction. Relevant California ease law allows waiver when the privileged material is at the heart of a claim, but not if it is one of several forms of indirect evidence. By narrowing its claims to issues of mutual mistake and intent, the Trust has removed the Debtor’s internal communications with attorneys from the heart of these claims. Instead, these communications are being sought because Chase alleges that direct evidence of the parties negotiating history does not exist and this privileged material provides indirect evidence. While this material may be relevant, under the Trust’s proposal it is neither central nor vital to Chase’s defense. Chase’s need is insufficient for at issue waiver under California law.

Use of attorney testimony presents a slightly more complicated issue. Under Stovall, any attorney testimony would be considered to waive privilege. However, as noted above, Stovall is not binding precedent in the Ninth Circuit and useful only for its persuasive value in applying the California standards for “at issue” waiver of attorney-client privilege. The Trust’s proposal would limit the attorney testimony to non-privileged communications between the two sides or with the Court, and would not allow attorney testimony regarding issues protected by the attorney-client privilege or the work product doctrine. Thus, privileged material would not be placed directly at issue and there is no waiver under California law.

Chase’s objects to the attorney testimony because the attorney-client privilege and the work product doctrine prevent Chase from obtaining material that could be used to rebut the attorneys’ testimony. In particular, Chase argues that the Trust’s attorney-witnesses would choose not to refresh their recollections with privileged material, to avoid reading the documents in their files that would contradict their favorable recollections (Transcript of August 8, 2014 hearing (AP Dkt. 191) at 16:16-21). (Not using privileged documents to refresh memory for testimony would also avoid potential waiver of privi *575 lege under Federal Rule of Evidence 612, which provides that when a witness uses documents to refresh memory before testifying, the adverse party is entitled to have the writing produced if the court decides justice so requires.) The limits proposed by the Trust do address this issue. The attorneys would be testifying only about non-privileged communications between the two sides or with the Court, thus the most direct rebuttal evidence would be non-privileged documents.

Federal Law on “at issue” Waiver of Work Product Privilege

Pursuant to Rule 26(b)(3)(A), non-opinion work product must be produced upon a showing of substantial need and undue hardship. The Ninth Circuit has held that “opinion work product may be discovered and admitted when mental impressions are at issue in a case and the need for the material is compelling.” Holmgren v. State Farm Mut. Auto. Ins. Co., 976 F.2d 573, 577 (9th Cir.1992) (citations omitted)(bad faith insurance claim settlement case: strategy, mental impression and opinion of insurer’s agents concerning handling of claim are “directly at issue”).

However, the Ninth Circuit has recently stated that opinion work product is “virtually undiscoverable”

Republic of Ecuador v. Mackay, 742 F.3d 860 , 869 n. 3 (9th Cir.2014). Furthermore, at issue waiver of work product requires more than at issue waiver of attorney-client privilege. See Feld v. Fireman’s Fund Ins. Co., 991 F.Supp.2d 242, 252 (D.D.C.2013) (citing [In re] Sealed Case, 676 F.2d [793] at 814 n. 83 [D.C.Cir.1982]); Permian Corp. v. United States, 665 F.2d 1214, 1219 (D.C.Cir.1981); United States v. AT & T, 642 F.2d 1285, 1299 (D.C.Cir.1980).

In sum, non-opinion work product relevant to the parties’ intent is governed by a more relaxed standard of substantial need and undue hardship, while the threshold for “at issue” waiver of opinion work product is higher than either attorney-client communication or non-opinion work-product. As there are no cases that apply the work product “at issue” waiver standards to this situation, the Court will apply the same reasoning as in attorney-client communication.

Issues 3 and 4: Common Interest Doctrine

Chase argues that by sharing any documents with the Creditors’ Committee and members of the Oversight Committee, the Trust has expressly waived any privilege, and the common interest doctrine does not apply to protect the documents against such express waiver.

Work Product

The common interest doctrine may not be needed to protect work product from express waiver under federal law:

Westinghouse Elec. Corp. v. Republic of Philippines, 951 F.2d 1414 , 1423-27 (3d Cir.1991); United States v. Stewart, 287 F.Supp.2d 461, 469 (S.D.N.Y.2003); Samuels v. Mitchell, 155 F.R.D. 195, 200 *576 (N.D.Cal.1994); In re Oracle Sec. Litig., 2005 WL 6768164 , at *7, 2005 U.S. Dist. LEXIS 46931 , at *26-27 (N.D.Cal. Aug. 5, 2005). The same is true under California law: work product privilege “is not waived except by a disclosure wholly inconsistent with the purpose of the privilege, which is to safeguard the attorney’s work product and trial preparation.” Raytheon Co. v. Superior Court, 208 Cal.App.3d 683, 689 , 256 Cal.Rptr. 425 (Cal.Ct.App. 6th Dist. 1989); OXY Resources California LLC v. Superior Court, 115 Cal.App.4th 874, 891 , 9 Cal.Rptr.3d 621 (Cal.Ct.App. 1st Dist. 2004); BP Alaska Exploration, Inc. v. Superior Court, 199 Cal.App.3d 1240, 1261 , 245 Cal.Rptr. 682 (Cal.Ct.App. 5th Dist. 1988)(work product is waived by disclosure to one with no interest in maintaining its confidentiality); 2 Jefferson, Cal. Evidence Benchbook (2d ed. 1982) § 41.2 (same).

Thus, unless the Creditors’ Committee or the members of the Oversight Committee with which the Debtors or the Trust shared documents were adversaries with the Debtors or the Trust, or were likely to pass the documents to an adversary, the work product would not be waived by disclosure to them.

California Law on Common Interest Doctrine

The California common interest doctrine, which is more limited than the federal version, is based on California Evidence Code sections 912 and 952:

Cal. Evid.Code, § 912(d).

Cal. Evid.Code § 952. (Although these provisions explicitly deal with the attorney-client privilege, they have been applied to waiver or nonwaiver of the work-product doctrine. Citizens for Ceres v. Superior Court, 217 Cal.App.4th 889, 915 , 159 Cal.Rptr.3d 789 (Cal.Ct.App. 5th Dist. 2013); OXY Resources, 115 Cal.App.4th 874, 891 , 9 Cal.Rptr.3d 621 .)

Citizens for Ceres, 217 Cal.App.4th at 916-917 , 159 Cal.Rptr.3d 789 (referring to Cal. Evid.Code § 911); see also OXY Resources, 115 Cal.App.4th at p. 891 , 9 Cal.Rptr.3d 621 . An expectation of confidentiality is also required. Id.

*577 Thus, the common interest doctrine would preserve privilege if the documents were shared with the expectation of confidentiality and sharing was necessary to accomplish the privilege holder’s purpose in seeking legal advice. Documents are routinely shared with the Creditors’ Committee (as well as other interested parties such the Oversight Committee) in bankruptcy both with an expectation of confidentiality and as necessary to accomplish the debtor’s purpose in retaining counsel in chapter 11 (confirming a plan of reorganization). The federal cases described below, as well as the Court’s own experience, strongly confirm the need for debtors to be able to share information with such committees and interested parties without waiving privilege.

Federal Law on Common Interest Doctrine

Federal law on the common interest doctrine is most likely inapplicable for the reasons noted above: (i) at most it would apply only to work product doctrine and (ii) privilege regarding work product was probably not waived. In the event federal law does apply, it offers each side one advantage over California law.

In Chase’s favor, the Ninth Circuit recently added the requirement of an agreement to pursue a joint strategy: a communication will not waive attorney-client privilege if the parties “make the communication in pursuit of a joint [legal] strategy in accordance with some form of agreement — whether written or unwritten.” Pac. Pictures Corp. v. United States Dist. Court, 679 F.3d 1121, 1129 (9th Cir.2012) (attorney-client privilege at issue). Chase has argued that the parties have not entered into such an agreement, while the Trust has argued that such an agreement does exist. The Court will probably not need to reach this issue, as federal law and its requirement of an agreement do not appear to apply. In any event, it is not clear if that agreement requirement would apply in the work-product context where the standard for a common interest is more relaxed:

Lennar Mare Island, LLC v. Steadfast Ins. Co., 2014 WL 1366252 , at *6, 2014 U.S. Dist. LEXIS 48509 , at *15-18 (E.D.Cal. Apr. 7, 2014).

In the Trust’s favor, a plethora of federal courts have found a common interest between debtors and creditors’ committees (and other participants in bankruptcy):

In re Cherokee Simeon Venture I, LLC, 2013 Bankr.LEXIS 4839, 8-9 (Bankr.D.Del. May 31, 2013). Several courts have applied the common interest doctrine on the theory that the Committee’s role requires that debtor be able to share information without waiving privilege and that the Debtor and the Committee share the common obligation of maximizing the es *578 tate. In re Imperial Corp., 179 F.R.D. 286, 289 (S.D.Cal.1998); Value Prop. Trust v. Zim Co. (In re Mortgage & Realty Trust), 212 B.R. 649, 653 (Bankr.C.D.Cal.1997); In re Kaiser Steel Corp., 84 B.R. 202, 206 (Bankr.D.Colo.1988).

Osherow v. Vann (In re Hardwood P-G, Inc.), 403 B.R. 445, 461 (Bankr.W.D.Tex.2009); see also Village at Lakeridge, LLC v. United States Bank N.A. (In re Village at Lakeridge, LLC), 2013 WL 1397447 , at *12, 2013 Bankr.LEXIS 2329, at *36 (9th Cir. BAP Apr. 5, 2013) (debtor and claim holder “shared a common interest in that they both wanted to obtain confirmation of the plan of reorganization”).

Issue 5: Improperly Redacted Documents

Chase contends that the Trust has improperly redacted certain documents. This issue does not require resolution of any questions of law.

Conclusions

The Court has reached the following conclusions on the questions of law raised in the Stipulation:

As a result, the Trust’s claims, defenses and evidence will be restricted as set forth in its proposal quoted above and the Motion will be denied.