ORDER

BRUCE G. MacDONALD, Magistrate Judge.

Currently pending before the Court is Defendants Honeywell International, Inc., Corning Incorporated, Salt River Project Agricultural Improvement and Power District, Dolphin Incorporated, Univar USA Incorporated, Union Pacific Railroad Company, Freescale Semiconductor, Inc., Air Liquide America Specialty Gases, LLC, and ChemResearch Company's ("Conflict Defendants") Motion for Complete Disqualification Following Remand (Doc. 854). Plaintiff Roosevelt Irrigation District's ("RID") filed its response (Doc. 869), and at this Court's invitation, Gallagher & Kennedy ("G&K") also responded (Doc. 867). Accordingly, moving Defendants filed replies (Docs. 867). Conflict Defendants have also filed a Motion for Leave to File Supplemental Brief in Support of Conflict Defendants Motion for Complete Disqualification Following Remand (Doc. 967). Oral argument regarding Conflict Defendants' motion was heard on January 22, 2015. Pursuant to Rules 72.1 and 72.2 of the Local Rules of Civil Procedure, this matter was referred to Magistrate Judge Macdonald for pretrial case management. As discussed below, the Court will deny Conflict Defendants' request for complete disqualification.

I. UNREDACTED FEE AGREEMENT

At the January 22, 2015 hearing, this Court denied Conflict Defendants' Motion for Production of Unredacted Fee Agreement, and Memorandum of Points of Authority (Doc. 853). Hr'g Tr. 1/22/2015 (Doc. 919) 6:8-21. Although the Court declined Conflict Defendants' motion for production, it required Plaintiff to provide the unredacted fee agreement to the Court for in camera inspection. Order 11/21/2014 (Doc. 894). Plaintiff complied with this Order, and the Court has had the opportunity to review the entirety of the agreement in reaching its decision regarding Conflict Defendants' motion to disqualify. See Not. of Compliance with Order to Submit Document for In Camera Inspection (Doc. 895).

II. MOTION FOR COMPLETE DISQUALIFICATION

Moving Defendants seek an Order from this Court prohibiting G&K from:

Mot. for Complete Disqual. Following Remand (Doc. 854) at 17 (emphasis in original).

A. Background

On February 9, 2010, G&K on behalf of Plaintiff RID filed a Complaint (Doc. 1) for inter alia the recovery of costs pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act of 1980, 42 U.S.C. §§ 9601 et seq. ("CERCLA"). On July 23, 2010, RID filed its First Amended Complaint ("FAC") (Doc. 10). Shortly after the filing of the FAC, several Defendants filed motions to disqualify G&K as counsel for RID. See Order 8/26/2011 (Doc. 468). After additional submissions by the parties and oral argument, Judge Ezra entered a detailed and thorough analysis regarding the disqualification issue. Id. Ultimately, G&K was disqualified as to five (5) Defendants, Honeywell, Corning, Univar, Salt River Project Agricultural Improvement and Power District ("SRP") and Dolphin, and required RID to obtain new counsel to represent it adverse to these Defendants in this litigation. Id. at 126.

Subsequent to the Court's August 26, 2011 Order (Doc. 468), RID sought to substitute Bonnett, Fairbourn, Friedman and Balint, P.C. ("BFFB") for G&K with respect to Defendants Corning, Dolphin, Honeywell, SRP, Union Pacific Railroad and Univar (Doc. 478). RID also sought leave to file a Second Amended Complaint (Doc. 479). The Defendants with whom G&K had a conflict, objected to the manner by which RID was implementing the Court's August 26, 2011 Order (Doc. 468). See Hr'g Tr. 1/4/2012 (Doc. 490) at 10:11-15, 11:5-9, 23:13-21. At that time, Judge Ezra requested additional briefing on the implementation issue, and made clear that he would not be revisiting the August 26, 2011 Order (Doc. 468). Hr'g Tr. 1/4/2012 (Doc. 490) at 23:13-24:5.

The relevant parties filed additional briefing and oral argument was heard; however, prior to the Court issuing its Order regarding the implementation issue, RID dismissed the conflict Defendants. See Notice of Voluntary Dismissal (Doc. 525). The same Defendants were returned to this litigation through Third-Party complaints, and renewed their objections to the enforcement of the Court's disqualification Order. See Third-Party Defs.' Renewed Mot. to Enforce Disqualification Order (Doc. 580).

On May 20, 2013, G&K filed its Ex Parte Application for Substitution of Counsel with Client Consent (Doc. 619). The motion stated in relevant part that:

Id. at 2. Accordingly, the following day Judge Ezra issued an Order 5/21/2013 (Doc. 620) accepting the substitution of BFFB for G&K in this cause of action. In doing so, Judge Ezra stated, "[b]ecause G&K no longer represents Roosevelt Irrigation District in this case, the Renewed Motion to Enforce Disqualification Order (doc. # 580) brought by Third-Party Defendants Corning Inc., Dolphin Inc., Honeywell International Inc., Union Pacific Railroad Company, Univar USA Inc., and Salt River Project Agricultural Improvement and Power District and the Motion to Disqualify Counsel for Plaintiff (doc. # 615) brought by Third-Party Defendant Freescale Semiconductor, Inc. are therefore DENIED AS MOOT." Id. at 2 (emphasis in original). Since Judge Ezra's Order, BFFB has remained counsel for RID in this case. Except for its limited appearance for purposes of the pending motion and its predecessor, G&K has not appeared before this Court with regard to the current litigation since May 21, 2013.

On August 27, 2013, Conflict Defendants filed their Motion for the Complete Disqualification of Gallagher & Kennedy, and Memorandum of Points and Authorities (Doc. 664).1 Plaintiff filed its response (Doc. 691), as did G&K by invitation of this Court (Doc. 688). Conflict Defendants filed their replies (Docs. 696 & 697). On September 24, 2013, the Court heard oral argument on the motion, and entered its Order denying the same. See Amended Minute Entry 9/24/2013 (Doc. 706); Order 12/2/2013 (Doc. 746), vacated by Order 8/19/2014 (Doc. 848). Conflict Defendants filed their Objections to Magistrate Judge's Order Denying Motion for Complete Disqualification (Doc. 747) and Plaintiff responded (Doc. 749). On July 29, 2014, Judge Ezra held a hearing regarding, inter alia, Conflict Defendants' appeal. Minute Entry 7/29/2014 (Doc. 832). At that hearing, Judge Ezra vacated the December 2, 2013 Order (Doc. 746) and remanded the matter for further proceedings and consideration of the impact, if any, of the Fee Agreement on the Magistrate Judge's decision. Hr'g Tr. 7/30/2014 (Doc. 843) 72:12-73:15.

B. Analysis

1. Judicial Authority to Disqualify

Relying on Trone v. Smith, 621 F.2d 994 (9th Cir. 1980) and Damron v. Herzog, 67 F.3d 211 (9th Cir. 1995), Conflict Defendants argue that this Court has a responsibility to enforce ethics rules "to preserve the integrity of the judicial system." Conflict Def.'s Mot. for Complete Disqualification Following Remand (Doc. 854) at 5. Conflict Defendants, however, seek this Court to reach beyond the boundaries of the case pending before it, to disqualify G&K as RID's counsel in proceedings before the Arizona Department of Environmental Quality ("ADEQ"). Conflict Defendants have not provided any legal authority to support their contention that the Court has the authority to control the behavior of attorneys not appearing before it.2

It is undisputed that this Court has the authority and responsibility to regulate the conduct of attorneys appearing before it. Wharton v. Calderon, 127 F.3d 1201, 1206 (9th Cir. 1997); Erickson v. Newmar Corp., 87 F.3d 298, 300 (9th Cir. 1996); Paul E. Iacono Structural Engineer v. Humphrey, 722 F.2d 435, 438 (9th Cir. 1983); Trone v. Smith, 621 F.2d 994, 999 (9th Cir. 1980); See also Standing Comm. on Discipline of the USDC for the S. Dist. of Ca. v. Ross, 735 F.2d 1168, 1170 (9th Cir. 1984). The Ninth Circuit Court of Appeals in Wharton reviewed its prior decision in Iacono, and expressly observed that:

Wharton, 127 F.3d at 1206 (emphasis added). Conflict Defendants argue that Wharton is distinguishable, because in that case, the attorneys that the district court sought to control in the context of a federal habeas proceeding had never been before it, rather they were involved in the underlying criminal case in the state court. Hr'g Tr. 1/22/2015 (Doc. 919) at 28:21-29:10, 62:3-63:8. The Court finds this distinction insufficient to support the relief that Conflict Defendants seek. As counsel for G&K averred at the September 2013 oral argument, and reiterated at the January 2015 hearing, "there is not one shred of evidence to suggest that Gallagher & Kennedy is secretly working with the Bonnett firm in terms of this litigation. There is no contact. There is no discussion. And there's not one shred of evidence to suggest otherwise." Hr'g Tr. 9/26/2013 (Doc. 713) at 47:17-21; Hr'g Tr. 1/22/2015 (Doc. 919) 51:11-52:4.

2. ADEQ

Conflict Defendants assert that "[t]his action is and always has been premised on an effort to obtain ADEQ approval of RID's remediation in order to satisfy Plaintiff's burden of proof in this action." Conflict Def.'s Mot. to Disqual. (Doc. 854) at 13. Furthermore, Conflict Defendants now agree that there is nothing to suggest that G&K is somehow performing the duties that Bonnett Fairbourn is responsible for in this litigation; rather, it is G&K continued advocacy before the ADEQ, despite removal from this case, that warrants removal. Hr'g Tr. 1/22/2015 (Doc. 919) at 31:6-17.

ADEQ is an independent administrative agency of the State of Arizona. It is neither a party nor has any involvement in the matter before this Court. Additionally, well-established principles of comity and Federalism instruct this Court to refrain from overreaching. The Supreme Court of the United States has recognized:

Younger v. Harris, 401 U.S. 37, 44, 91 S.Ct. 746, 750, 27 L.Ed.2d 669 (1971). Comity in this instance does not relate to the Court's authority to regulate attorneys vis-à-vis the Arizona State Bar as an arbiter of the same, as suggested by Conflict Defendants, rather it refers to the Court's authority to mandate who appears before an Arizona state agency. See Hr'g Tr. 1/22/2015 (Doc. 919) 64:23-65:12. This Court is unable to find any legal authority with which to justify extending its jurisdiction to disqualify attorneys involved in proceedings before a state agency. Indeed, Ninth Circuit authority, as well as principles of comity and federalism, suggest such an extension would be improper. See, e.g., Wharton, 127 F.3d at 1206; Younger, 401 U.S. at 44, 91 S.Ct. at 750.

In further support of their interpretation, Conflict Defendants rely on the difference in language between G&K's Ex Parte Application for Substitution of Counsel with Client Consent (Doc. 619) and Judge Ezra's Order (Doc. 620) granting the same. Hr'g Tr. 1/22/2015 (Doc. 919) 23:21-24:2, 27:17-24, 60:11-63:8. G&K sought "to withdraw completely as RID's counsel in this civil action to terminate the ongoing disqualification motion practice[.]" G&K's Ex Parte Appl. for Substitution of Counsel with Client Consent (Doc. 619) at 2. Judge Ezra granted G&K's motion and denied as moot the pending motions regarding disqualification "[b]ecause G&K no longer represents Roosevelt Irrigation District in this case[.]" Order 5/21/2013 (Doc. 620). Black's Law Dictionary defines a civil action as "[a] civil . . . judicial proceeding." Black's Law Dictionary (9th ed. 2009). Similarly, a case is defined as "[a] civil . . . proceeding, action, suit or controversy at law or in equity[.]" Id. It is plain that the definitions of "case" and "civil action" are nearly identical. As such, they do not support the import that Conflict Defendants place on the differing word choice.

Finally, Conflict Defendants argue that this is not a situation in which the Court is required "to reach out and grab somebody who is not appearing before you." Hr'g Tr. 1/22/2015 (Doc. 919) at 60:11-17. Rather, that they seek enforcement of the Court's prior Order to withdraw completely. Id. In such a case, the Court agrees with counsel for G&K, the proper mechanism then would be a formal Order to Show Cause, thereby providing G&K the "opportunity to present evidence and to cross-examine its accusers." See id. at 54:6-12. Alternatively, Moving Defendants could institute disciplinary proceedings against G&K, or file a breach of contract claim against G&K. See Damron v. Herzog, 67 F.3d 211, 213 (9th Cir. 1995). The Court finds that G&K is not appearing in this litigation, and as such this is not the proper forum to address Conflict Defendants' concerns.

3. The Fee Agreement

Conflict Defendants assert that the Fee Agreement "makes clear that G&K will: (1) continue to represent RID in other ways to help the Litigation succeed; (2) front costs for the Project, for example by paying consultants; and (3) be compensated only after successful outcome of the Project via `Project Funds,' which include money obtained from the defendant PRPs and profits from the sale of remediated water." Conflict Def.'s Mot. for Complete Disqualification Following Remand (Doc. 854) at 5. As Plaintiff points out, and the Fee Agreement unequivocally states, G&K's representation of RID "in all matters related to the Project (expressly excluding in regard to the Litigation)." Conflict Def.'s Mot. for Complete Disqualification Following Remand (Doc. 854), Exh. "A" Redacted Fee Agreement at 3. Furthermore, the Court's review of the unredacted Fee Agreement (Doc. 896) shows Conflict Defendants arguments are misplaced. As Plaintiff asserts, "the plain language of the Fee Agreement makes it abundantly clear that G&K's involvement in the Project is to assist RID in navigating the complex legal issues and proceedings attendant to its overall efforts to clean up its wells in compliance with state and federal law — and that G&K's role expressly excludes any involvement in the litigation." Pl.'s Response (Doc. 869) at 10 (emphasis in original); see also Hr'g Tr. 1/22/2015 (Doc. 919) at 41:3-24. The Fee Agreement crystallizes G&K's relationship with RID in this regard, and provides payment "to the extent lawful and permissible." Conflict Def.'s Mot. for Complete Disqualification Following Remand (Doc. 854), Exh. "A" at 3.

Moreover, Plaintiff has represented to this Court that "RID will not use the ADEQ proceedings to prove its substantial compliance with the NCP process." Hr'g Tr. 1/22/2015 (Doc. 919) at 44:11-17, 47:11-18. The Court finds that the Fee Agreement does not alter this assertion. Accordingly, the terms of the Fee Agreement between G&K and RID does not change the Court's analysis, supra.

III. MOTION FOR SUPPLEMENTAL BRIEFING

Conflict Defendants have filed a Motion for Leave to File Supplemental Brief in Support of Conflict Defendants Motion for Complete Disqualification Following Remand (Doc. 967). The Court will grant Conflict Defendants' motion to supplement, but will not require Plaintiff to file a response beyond their opposition to the motion for leave.

Conflict Defendants rely on Plaintiff's Initial Disclosure Statement disclosing David P. Kimball and/or other employees or representatives of Gallagher & Kennedy in support of their contention that G&K has not completely withdrawn from this litigation. Plaintiff's disclosure of Mr. Kimball provides in relevant part:

Pl.'s Initial Rule 26(a) Discl. Statement (Doc. 967-2) § I.E.

Rule 26(a), Federal Rules of Civil Procedure, states that:

Fed. R. Civ. P. 26(a)(1)(A)(i). The advisory committee's notes to Rule 26 define the contours of this obligation as identifying witnesses and documents "that the disclosing party may use to support its claims or defenses." Fed. R. Civ. P. 26, advisory committee's notes 2000 Amend. "`Use' includes any use at a pretrial conference, to support a motion, or at trial . . . [and] is also triggered by intended use in discovery[.]" Id. Moreover, the plain language of the rule provides such disclosure is mandatory.

As the discussion in Section II, supra, indicates, it is undisputed that G&K was at one time counsel of record in this case, and currently has an ongoing relationship with Plaintiff beyond the confines of the instant case regarding the remediation of Plaintiff's wells. Plaintiff's have acknowledged fees incurred by G&K and remediation costs may be sought by RID as an element of damages in this case. This fact does not, however, change the Court's analysis as to whether G&K has been completely disqualified as counsel in this case. Whether Mr. Kimball may properly testify at trial is a question that is premature, and unrelated to G&K acting as counsel before this Court or otherwise violating the Court's previous Orders regarding G&K's disqualification. Moreover, whether any alleged violation of the Arizona Rules of Professional Conduct by G&K requires disgorgement of any fees is also a matter to be determined at trial. See Shimko v. Goldfarb, 2008 WL 2662465 (D. Ariz.). As such, Plaintiff's disclosure of Mr. Kimball as a fact witness pursuant to Rule 26(a), Federal Rules of Civil Procedure does not change this Court's analysis regarding G&K's complete disqualification.

Accordingly, IT IS HEREBY ORDERED that:

1. Defendants Honeywell International, Inc., Corning Incorporated, Salt River Project Agricultural Improvement and Power District, Dolphin Incorporated, Univar USA Incorporated, Union Pacific Railroad Company, Freescale Semiconductor, Inc., Air Liquide America Specialty Gases, LLC, and ChemResearch Company's Motion for Leave to File Supplemental Brief in Support of Conflict Defendants Motion for Complete Disqualification Following Remand (Doc. 967) is GRANTED;

2. The Clerk of the Court shall file Conflict Defendants' Lodged: Proposed Conflict Defendants' Supplemental Brief in Support of Motion for Complete Disqualification Following Remand (Doc. 969) and Lodged: Exhibit 1 to Conflict Defendants' Supplemental Brief in Support of Motion for Complete Disqualification Following Remand (Doc. 970); and

3. Defendants Honeywell International, Inc., Corning Incorporated, Salt River Project Agricultural Improvement and Power District, Dolphin Incorporated, Univar USA Incorporated, Union Pacific Railroad Company, Freescale Semiconductor, Inc., Air Liquide America Specialty Gases, LLC, and ChemResearch Company's Motion for Complete Disqualification Following Remand (Doc. 854) is DENIED.