City of Flagstaff, et al. v. Desert Mountain Energy Corporation

District Court, D. Arizona·Decided July 31, 2026·No. 3:26-cv-08050·Unknown

Opinion

WO

City of Flagstaff, et al., No. CV-26-08050-PCT-DWL

Plaintiff, ORDER

v.

Desert Mountain Energy Corporation,

Defendant. Pending before the Court is a motion to remand filed by the City of Flagstaff (“the City”). (Doc. 7.) The motion is fully briefed (Docs. 9, 13) and neither side requested oral argument. For the reasons that follow, the motion is denied. I. The First Action On December 11, 2020, the City filed a lawsuit in Coconino County Superior Court against Desert Mountain Energy Corp. (“Desert Mountain”). (Doc. 1-1 at 17 ¶ 91.) That lawsuit, which was assigned the case number CV2020-00624 (id. at 5 ¶ 3), will be referred to as “the First Action.” The First Action was hotly litigated, and the relevant details are set forth in the Arizona Court of Appeals’ decisions in City of Flagstaff v. Desert Mountain Energy Corp., 2022 WL 869624 (Ariz. Ct. App. 2022), and Desert Mountain Energy Corp. v. City of Flagstaff, 566 P.3d 333 (Ariz. Ct. App. 2025). In a nutshell, the First Action arose from Desert Mountain’s plan to engage in mining operations near Red Gap Ranch, which the City “considers . . . to be the only location that can meet its future water needs.” City of Flagstaff, 2022 WL 869624 at *1. On December 2, 2020, the Flagstaff City Council “held a special meeting to discuss litigation against [Desert Mountain]. During that meeting, the City Council went into executive session—without the public present—for ‘[l]egal advice regarding water litigation.’ The City Council voted during that session to authorize litigation against Desert Mountain to stop it from mining helium near the City’s water source.” Desert Mountain Energy Corp., 566 P.3d at 336. “Based on that vote, the City sued Desert Mountain. The City brought claims for breach of contract, fraudulent misrepresentation, and negligent misrepresentation, and it sought declaratory and injunctive relief.” Id. On January 4, 2021, the City filed a first amended complaint in the First Action. (Doc. 1-1 at 130-62.) On February 8, 2021, the superior court granted the City’s request for a preliminary injunction. (Doc. 1-1 at 164-65.) The preliminary injunction required Desert Mountain “to apply for and obtain a state permit before operating a well it has constructed in Northern Arizona.” City of Flagstaff, 2022 WL 869624 at *1. Desert Mountain appealed the issuance of the preliminary injunction. Id. On March 24, 2022, the Arizona Court of Appeals vacated the preliminary injunction and remanded for further proceedings. Id. On September 30, 2022, following remand, “Desert Mountain answered and counterclaimed. In its counterclaim, Desert Mountain alleged that ‘the City violated Arizona’s Open Meeting law by not authorizing the filing of the Original Complaint in an open meeting.’” Desert Mountain Energy Corp., 566 P.3d at 336. On January 17, 2023, the City Council “voted in public to ratify the lawsuit.” Id. Notwithstanding that development, Desert Mountain subsequently moved for summary judgment under the theory that the City’s claims were “null and void” because “the City violated the open-meeting law and did not timely ratify its vote.” Id. The superior court, however, denied Desert Mountain’s motion for summary judgment and motion for reconsideration. Id. In response, Desert Mountain sought special-action relief. Id. On March 5, 2025, the Arizona Court of Appeals accepted jurisdiction and granted relief, concluding that the City violated Arizona’s open-meeting law by “authoriz[ing] this litigation during executive session and . . . not timely ratify[ing] that decision.” Id. On November 12, 2025, following remand, the City filed a motion for leave to file a second amended complaint in the First Action. (Doc. 1-1 at 167-81.) The City explained that it was seeking to “reassert its claims, in full compliance with the Open-Meeting Law. The substance of the City’s claims is unchanged. . . . [T]he operative facts about [Desert Mountain’s] breach of contract and the harm that [Desert Mountain’s] helium well poses to the City’s water supply and the governing law are identical between the First Amended Complaint and the proposed Second Amended Complaint. . . . The purpose of this Motion is merely to allow the City to restate the same claims it brought before while avoiding any doubt as to the viability of those claims under the Open-Meeting Law.” (Id. at 168.) On December 1, 2025, Desert Mountain filed an opposition. (Id. at 268-75.) Desert Mountain’s overarching argument was that because the Court of Appeals had determined that the original complaint was “null and void,” there was “no complaint for the City to amend” and “[i]f the City believes it is still legally entitled to maintain its claims . . . , it can refile those claims as a new lawsuit.” (Id. at 271-72.) On March 5, 2026, the superior court denied the City’s motion for leave to amend. (Doc. 7-1.) The court explained that if it “believed that it had available to it the authority to authorize the complaint’s amendment, the City’s proposed amendment is no doubt in the interest of justice. The judicial economy of amending the complaint versus the filing of a new action, engaging in additional disclosure and discovery under the new cause number, and getting to ‘trial-ready’ status weighs heavily in favor of amendment.” (Id. at 3.) The court also stated that the City’s amendment request was not made in bad faith, as “the City’s primary motivating factor [was] related to judicial economy and efficiency, not any nefarious (or, at least, not-in-good-faith) motive,” and that Desert Mountain would not be unfairly prejudiced by amendment. (Id. at 4.) Nevertheless, the court stated that it felt bound by “the clear directives issued by the Court of Appeals” to deny the amendment request. (Id.) Finally, the court clarified that the First Action remained pending, notwithstanding the denial of the City’s amendment request, because Desert Mountain’s counterclaims remained unresolved. (Id. at 6.) II. The Second Action On February 4, 2026—before the superior court had ruled on the City’s leave request in the First Action—the City filed a new lawsuit against Desert Mountain in Coconino County Superior Court. (Doc. 1-1 at 4-27.) That lawsuit, which was assigned the case number CV2026-00088, will be referred to as “the Second Action.” On March 9, 2026, the City served Desert Mountain with process in the Second Action. (Doc. 1 ¶ 2.) III. Subsequent Developments On March 10, 2026, the City filed a motion in Coconino County Superior Court to consolidate the First Action and the Second Action. (Doc. 1-1 at 277-86.) The motion asserts that “the substantive merits of [the City’s] claims are unchanged.” (Id. at 284.)1 On March 12, 2026, Desert Mountain filed a removal notice in relation to the Second Action. (Doc. 1.) The notice asserts that this Court has diversity jurisdiction over the Second Action and that the removal effort is timely because the Second Action was initiated on February 4, 2026, Desert Mountain was served with process on March 9, 2026, and the removal notice was filed within 30 days of service. (Id. ¶¶ 1-2, 5.) On April 13, 2026, the City filed the pending motion to remand. (Doc. 7.) On April 27, 2026, Desert Mountain filed a response. (Doc. 9.) On May 4, 2026, the City filed a reply. (Doc. 13.) “Procedures for removal are set forth in 28 U.S.C. § 1446. Section 1446(a) provides generally that a defendant seeking to remove a civil action shall file a notice of removal in the district court. Section 1446 also contains restrictions on removal, including a 1 The parties’ motion papers do not indicate whether the Coconino County Superior Court has ruled on the consolidation request and the Court’s independent review of the state-court docket indicates that the motion remains pending. requirement that a notice of removal be filed

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City of Flagstaff, et al. v. Desert Mountain Energy Corporation, (D. Ariz. 2026).

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